I guess let me clarify that players that raise the play of those around them are what vault teams up the tiers. I'm a little worried Harper and Bailey are heavy on empty calories and that Flagg might just not be all that great (his best attribute is that he's ~a year younger than everyone else, his play never jumps off the screen to me).
If Egor just isn't very good then he just isn't very good. But giant guards have game-breaking power when they're great. And on a team with no one that reliably creates good looks for others and a bunch of players that live off ball, it's all the more floor-raising. But yes, we should probably assume at this point that we're starting with a blank slate.