Been forced to use the V3 App on Android for 3 days now.
Took me 2 days to figure out how to work the options to turn off the uber-annoying chess engine running in the background when playing in a supposed Human vs. Human setting. It runs an engine by default---showing move options for the top 3 moves, and highlighting potential moves and hanging pieces. There is SOOOO MUCH going on on the board, its impossible to focus on chess for chess's sake.
For a site that attempts to show it cares about engine users, its rather amazing that it defaults the engine to ON in the App for chess.com. Now I know why I and others have felt the number of engine users has increased recently. . . . their own APP has it ON by default. Say they figure out how to turn off the engine (Analysis Mode), great, they can keep (Show Threats) (Show Blunders) and possibly (Show Best Moves) ON. Anyone can keep that app on Human v. Human mode and get significant advice while playing a Live game via some browser.
Imagine a chess tournament of any kind where you have someone looking over your opponent's shoulder telling him/her that his/her knight is hanging in a given position. Whispering what the best optimal moves are on a given turn.
I really wish I could take a screen shot of this and how annoying it is to anyone who just wants to play chess. I'm really missing the simple Classis Chess.com app now.
That in a nutshell, explain much, very much of my experience for the last six months or so. So beyond verboten is this in anything that is supposed to be a competitive endeavour that I'm speechless.
Couple that with the terrible routing to the servers here from Canada...well, lose on time, lose to cheaters [sorry, not cheaters exactly, but good decent people that don't know any better but are going to get a massive surprise when they try and compete against anyone that KNOWS ANYTHING], it's all the same at the new and improved Chess.com.
Hallelujah. All hail the genius Erik. Now, excuse me while I vomit...

The word "disappointing" doesn't even begin to describe how I feel about the V3 app..
You guys totally screwed the whole thing you had going with v2.