SCRUM HALF
Rhys Webb, Gareth Davies, Tomos Williams
When fit, Webb is a great scrum half, hopefully he can stay fit for longer than a few months when he returns. Gareth Davies is a good understudy, but I'm still not wholly convinced that his decision making is as good as it should be. Williams has shown a lot of promise for the Blues, and with Lloyd Williams serving up such a shocker v Japan and really struggling to develop his game despite being involved with Wales for years, maybe it's time to try someone else. Jonathan Evans has made a good return to Welsh rugby with the Scarlets, whilst Aled Davies' basics are solid, even if he lacks a little cutting edge around the fringes.
OUTSIDE HALF
Sam Davies, Rhys Patchell, Dan Biggar
Sam Davies should be first choice, I'm convinced by that. He's still got things to work on, as evidenced by his charge down last night for the Ospreys, but he's such a rounded player. His decision making is spot on, taking the ball to the line and picking the right player with accurate flat passing. His kicking, both from hand and from the tee is spot-on as well. Patchell is another who's really started to prove himself for the Scarlets this season. His running game is a real strength of his, and he'd make a great option on the bench capable of covering 10, 15 and with a bit of testing centre as well. For now, Biggar is worth keeping around, but I'd look to replace him in the squad when an option emerges. Anscombe needs to fully prove himself for the Blues. He's got the talent to be a fine outside half, but he's not ready for international rugby quite yet.
CENTER
Owen Williams, Scott Williams, Cory Allen, Ashley Beck
This is one area I think needs shaking-up. As mentioned previously, the basic skillsets of some of the players we've got in the center aren't up to scratch. There should be a minimum requirement of being bale to pass off both hands under pressure, and I'm not confident that Roberts, Davies or Scott Williams are always capable of that. I'm confident Owen Williams is though, whilst he has the size to handle himself in the center. He'd take the pressure off who's 10, offering another genuine kicking option, another play-maker if the 10 isn't available, or the option to split our attack left and right. Another player who'd provide more balance at 12 would be Ashley Beck. Scott Williams may also prove more effective in the outside center berth with his pace to make an outside break, and less pressure on his distribution. Cory Allen has been unfortunate with injuries, but he could be a potent outside center if he can get a run of injury free rugby. Other options are of course Jon Davies, who could prove more effective with a playmaker inside him. Tyler Morgan has plenty of promise, but needs to prove it at regional level first. Owen Watkin looked class last season as well. There's also the option of properly switching North to outside center, which could prove a lethal combination with a distributing inside center. It'd also ensure he's always involved in the game, and he may not get caught out in defense like he does on the wing (usually get's caught too tight, rather than missing one on one tackles).
BACK THREE
Liam Williams, Keelan Giles, Leigh Halfpenny, George North,
Whilst North has been very inconsistent of late, I'd persevere with him, because when he's playing well, he's world class. Giles should have been given a chance in the Autumn, everyone knows that, hopefully he's given a chance in the 6 nations. Liam Williams should be retained at fullback, whilst Halfpenny still has plenty of offer imo. There's plenty of other options, such as Tom James, Dafydd Howells, Ashton Hewitt, Steff Evans, Eli Walker, Matthew Morgan, Dan Fish, Dan Evans etc, but I'm not fully convinced with any of them yet. Plenty could easily force their way into contention, but need to show consistency or keep fit.
So finally my ideal long-term 23 would be the following:
01 Nicky Smith
02 Ryan Elias
03 Dillon Lewis
04 Alun-Wyn Jones
05 Rory Thorntun
06 Ross Moriarty
07 Justin Tipuric
08 Taulupe Faletau
09 Rhys Webb
10 Sam Davies
11 Keelan Giles
12 Owen Williams
13 Scott Williams
14 George North
15 Liam Williams
16 Ken Owens
17 Rob Evans
18 Samson Lee
19 Lloyd Ashley
20 James Davies
21 Gareth Davies
22 Rhys Patchell
23 Leigh Halfpenny
I think that has a nice balance to it. Strong, skillful forwards, players in the backline with vision, skill and pace.