honestly yay didn''t have a solid igl throughout t2, not only that switching exalt and steel in and out would also switch playstyles affecting team play a ton, which is also a reason he couldn't frag out, there are examples where he did show up for his team without a solid performance on ascent against SR and TTR. Although his average acs wasn't crazy during t2 he had amazing performances during t1 due to FNS's world-class igl'ing. A star player doesn't have to be a duelist by default, a star player is a player that can carry more then just their weight during a match, fragging out for the team when they need him most, so for example as Voop said, Leo does show up whenever his team needs him. For example, in the final round of EG against Fnatic today on split, ethan was about to clutch by denying the bomb plant, but then he stayed calm and got the 2k, this is a solid star player.