I've read the Sp*rs reaction thread, and while some comments are well made, I'm not sure the Wenger ones are so on point. FWIW I was OK with yesterday's result. Spurs were at full strength and this is their game of the season. The match was well set up for them to do what Pochettino does best - press with his more athletic players - and they dominated midfield. But we still fought back even though our performance generally was below par, and their goal came from our mistake. It happens.
In the circumstances I thought Wenger did the best he could with a decimated squad, and after all his substitution worked.
What concerns me more, I think, is how key Walcott's injury has been in our last few games. Looking at the season as a whole, I think that Wenger has tried to address the big problem from last year - our inability to break defences down - and I think that if Walcott had been on the pitch yesterday we would have won that game even with most of our team looking jaded. Playing Walcott more centrally has been more effective than having him on the right because he both creates spaces and has a goal threat in that position, and IMO, Wenger has seen this and planned a different approach around the player - and we have seen how effective this can be. While aerial balls into the box created our chances yesterday, our cutting edge has looked a lot sharper in those games where Walcott has been used - and I don't think this has been any coincidence.
But I wonder whether the Walcott issue encapsulates what is looking like our main problem this season - injuries to key players rather than inflexibility of our approach/team balance or quality which has been a problem in the past. We have seen evidence that Wenger was right to promote Walcott to striker based on his ability/attributes. But is/was he right to rely on his new team approach on a player who seems to be a perennial crock.
Thoughts?