To be fair, whilst happy with the results I was consistent in thinking that we didn't play particularly well in any of those wins. I think the quality of the squad is significantly worse - you say Eustace struggled with 4/5 players missing but we've been struggling even when those players have been available!
Defence - significantly worse than last season. Alebiosu is clearly the best of the summer signings but I don't think he's necessarily better than Brittain, but anyone with a brain could see relying on Carter/Wharton was suicidal - especially when Miller isn't a CB (is barely a footballer) and McLoughlin is Jekyll and Hyde. De Neve has shown flashes in attack but I'm not convinced with him at the back. Carter and Wharton should be the starters but they're made of Weetabix unfortunately.
Midfield - I actually agree that Gardner-Hickman has been steady, though I think Travis has more about him but that is experience more than anything. The midfield last season wasn't great, but look at who we've brought in - Henriksson, Tavares, Morishita, Kargbo (I know in Jan but he basically didn't play) and the mysterious Baradji - they would struggle to get into most Championship team's reserves.
Forwards - I love Yuki's work rate, and he proved he can score when supported but what have we got otherwise? Gudjohnsen scored a few tap-ins but other than that hasn't impacted any of the games I've seen positively, arguable at fault for the first yesterday and the Swansea winner at least. And the less said about Gueye the better.
Honestly whilst depth is a big issue, I think that our first 11 being absolute bobbins is a bigger issue. Throw in a terrible manager and we're in for a rough December.