Since I feel like actually contributing to the forum lately, I'll give my thoughts on squad building.
Goalkeeping
I don't think any changes need to be made here.
Wingbacks/Lateral 'defenders'
Excusing Palmeiri, I don't think Alonso, Moses, and Zappacosta are enough to cut the mustard. I do like what Alonso and Zappacosta bring to the table, I don't believe they are elite but their strengths make up for the weaknesses, however I don't think Moses is up to scratch as his inability to pass or cross the ball is too detrimental to the team.
Centre halves
Luiz and Rudiger is overkill, they are too aggressive, they'd be more suited to a midfield aggressor role (read: not a defensive midfielder) but Kante already does that and he is elite. Cahill, I like him but he is past it and not a player that is excelling in the three player system. Christensen is fine, Azpilicueta is my favourite Chelsea player but perhaps he should be back in his WB role? That Welsh kid is a future stalwart, I just hope the next manager agrees with Conte. I'm glad he isn't being rushed but I hope he does keep slowly getting more and more minutes.
Midfield
Kante is elite. Cesc Fabregas, I don't get this guy; maybe he does something I don't see but he never impresses or upsets me. Bakayoko, I like his physical aggression and power but timing and decision making are rotten. I think he gets more time but if he doesn't improve than it's over. Drinkwater and Barkley, I don't know these guys. An anchorman is pertinent if the team is moving forward with an aggressive CB.
Forwards
Hazard, Pedro, and Wilian (for the moment) are all elite and should be of no concern. Morata is worrying but I'm patient with him, Giroud is fine and a strong second string player.
This is how I'd line up in the future using Conte's sytem:
The idea is with the dynamism of the wingbacks, and the aggressive passing of a player like Luiz, the midfield would serve as more of a hammer than a rapier. Subverting the use of a traditional midfield playmaker for an anchorman would protect the CBs through the middle and give them chances to defend outwide to support the WBs. One CB presses, one midfielder presses, while the other two CBs retain shape, as does the anchorman.