Should the DG points be 3?
In Rugby League, DG point is only 1.
England's Wilkinson proved that DG is a very effective strategy. It is quite possible to see many games decided by DGs.
I think that the DG points should be reduced from 3 to 2.
There has been plenty of criticism on this exact point for years. If you google it you can find plenty of articles on it. Here are two I just found:
http://news.bbc.co.uk/sport1/hi/rugby_union/6234178.stm
http://www.theroar.com.au/2007/09/28/limit-the-drop-goal/
But the issue is, if you reduce the drop goal points system as it is to either 1 or 2 points, it is entirely possible that teams will never bother doing them because the potential risk vs reward of field position and chance of missing wouldn't, in my opinion, be equal. Also if you argue the case for reducing drop goal points I think you also equally have to say that penalty kicks should be reduced to equal value.
I think the criticism of drop goals is also sometimes basically a case of sour grapes. Rugby, by its nature, is a great sport that we all love. One of the reasons I love it so much is because of the huge amount of variation that you can choose to attack your opponent. If a team can get in range and choose to have a shot, then so be it. I can't remember the last time in ages when one team has literally kept kicking drop goals to win a match; there is obviously England vs France in 2003, and I remember England vs South Africa 2006 when Andre Pretorious kicked 4 and Steyn kicked the same amount about a year ago in SupeRugby. Apart from that I can't remember many occasions when a match has literally been won by kicking drop goals. Personally, if a team kicks one against my team then I think "fair play, that was good".
Drop goals have also given us some fantastically memorable ends to games: Joel Stransky - South Africa vs New Zealand 1995, Jonny Wilkinson - England vs Australia 2003, Nick Evans - Harlequins vs Stade Francais 2008, Ronan O'Gara - Wales vs Ireland 2009, Jason Strange - Bristol vs Gloucester 2006
. If we lessen drop goal points then they may as well not really exist, such is the extent they are used in Rugby League. In my opinion, I don't want Union to become only attack vs defence because there is no point kicking. It'll just become far too like league. I get as much pleasure seeing a player like Ronan O'Gara come on, as he did against England this 6 nations, and play some wonderful tactical kicking over the heads of the England back three as I do watching almost 50% of tries. Equally, there is a great spectacle in a drop goal as they are by no means a certainty.
Union is a dynamic sport, and rules like the drop goal keep it being the dynamic sport we love.