i agree, not just that they can get a much better IGL, but also because when Lekr0 isn't IGLing he's much more consistent, and a very strong player.
Now for a second let's picture this line-up:
f0rest/or a young star like Plopski All around player
this is a realistic lineup, no fnatic players coming in, which is unlikely. This lineup (especially if replacing f0rest with a young player) would take time to get acclimated, but i feel like it can definitely be better than what they have rn