So Castres not taking the tournament seriously can be used as an excuse? Why can't I say that Glasgow don't take it seriously in that case.
Yes, because it is obvious that by Castres selections that it is not their first choice team. Everybody knows this, look at the Castres selection for the home game with Glasgow last season for instance (
http://www.ercrugby.com/eng/matchcentre/heineken_cup.php?section=lineups&fixid=174220). Only 3 of the starting XV started the Top 14 final.
It doesn't work for the Pro12 sides as Europe is seen as the pinnacle, Glasgow selected their strongest team throughout, although their Europe campaign was effected by injuries last season, leading to them winning only won 1 game through a last minute try. That same team minus internationals for large periods, qualified 3rd in the Pro12 which again doesn't say much for the standard.
Look at some of the records of the French and English sides in the tournament:
Castres: 5 wins in their last 18 games
Metro: 6 wins in their last 18 games
Sale: 1 win in Europe last year, and conceded 65 points against Toulon
Castres aren't fans of the tournament as we've established. Yet their record of 6 wins over the past 3 seasons is still equal to that of the Scarlets who finished in the equivalent position in the Pro12, but took the tournament seriously. So whilst comparing them in Europe they look roughly even, if you then consider Scarlets are weakened for considerable amounts of the Pro12 whilst Castres are stronger in the Top 14, then the evidence would suggest that the Top 14 has the stronger side.
As for Sale, they were the relegation strugglers last season and spent much of the season at the bottom. They still looked on a par with the Cardiff Blues who were a mid table side in the Pro12. Even when Sale threw the towel in to focus on the Premiership by the end and brought a weak side with unheard of nobodies such as Aston Croall, Tom Holmes, James Doyle, Charlie Amesbury and Jordan Davies starting they could still stay in touch with a full strength Blues side. If the equivalent placed Pro12 side Dragons had brought their weakened side on away trip to a mid table side like Bath or Wasps at full strength the margin would be more than 12 points.
The fact of the matter is that the Pro 12 gets four more teams in the tournament than the Top 14 and AP, so of course its sides will suffer more losses. If you threw Grenoble, Worcester, Bayonne, Bath, etc. in you'd see similar results to Edinburgh and Cardiff, who both are weaker Pro 12 sides going off last year's table. But if you compare 1st vs 1st and all the way down there isn't as big a disparity as you suggest.
I'm not just talking about the weak sides like Zebre (who I would argue are worse than Worcester, Newcastle, Bordeaux or Grenoble and I wish would play in the Amlin Cup as well).
Scarlets finished 4th in the Pro12. Looking at European performances, with all at full strength it's easy to tell they are not the 4th best side in the Pro12. Nor are they better than any of the top 4 in the other leagues. So how did they get to top 4 in the Pro12? The answer is by results such as beating Leinster 45-20 last season in a game where the opposition were weakened, playing Munster twice during the two international periods where the opposition were more weakened than they were.
The standard from Heineken Cup to Pro12 had to drop to allow Scarlets to reach the top 4, especially a Scarlets without their best players for much of it. If they were in the Premiership and the WRU still ridiculously pulled out even the fringe benchwarmer internationals like Tavis Knoyle and Scott Williams for Polish training camps 2 weeks before internationals, whilst sides like Exeter (who could beat their full strength anyway) remained far less effected, then their position would probably range at about 7 at at the highest.
You need to realise the extent that teams are weakened by the internationals compared to the others. Not only did the Ospreys have half their pack crocked playing in the internationals in November, there are 3 main providers to the Welsh national team so they can lose well over 15 players with even the likes of Ryan Bevington and Ashley Beck who don't start internationals or even make the 22 with all fit go missing. For this reason, the Welsh teams have to now consider the value of these players with them not playing. Fringe Welsh players like Craig Mitchell and Tavis Knoyle have been forced to go to England as a result.
I don't mean this personally, but essentially it is people with your attitude that really hurt the Pro 12. The Welsh apathy for a product featuring some of the top players in the world on their very doorstep in shocking for a country that supposedly calls itself a rugby nation.
The top players are not always there though with the good teams so often weakened. Honestly watching an internationally effected Edinburgh vs Dragons fixture in February is dire stuff. The worst fixture in the league Zebre vs Dragons last season got a crowd of 400. At least the ugly fixtures in the Top 14 and Premiership, Worcester vs Newcastle or Oyonnax vs Grenoble for example are relegation deciders. The Pro12 ones are simply dire dead rubbers without relegation or Europe to play for.
So Connacht beating Quins and Biarritz is a one-off fluke thing, while Ulster losing to Dragons is a sign of us not taking the Pro 12 seriously?
Got it.
Beating Quins was a fluke in the same way Scotland beating Australia was a fluke. Biarritz are genuinely **** and getting ****ter, so that might not be, although it was still an upset and I would back Biarritz as the better side.
As for the Dragons vs Ulster game. I sincerely doubt that a top 3 Premiership side or top 3 Top 14 side would lose to the Dragons. The Dragons (who are part of the problem with Welsh rugby) can ambush weakened teams now and again, but even a weakened Toulouse or Saracens wouldn't have much issue.
Ulster don't have quite the depth of squad behind the internationals, certainly not as good as the equivalent of Toulouse or Saracens, so when they spend parts of the league weakened such as this weekend double figures of players missing, again, that doesn't suggest the league is as higher standard. Dragons would be relegated from the Premiership, and I am confident of that prediction.
By the way, I never said Ulster didn't take the Pro12 seriously (although I do believe they would prefer the Heineken Cup). It's not their choice, it's the IRFU.