Stewie is calling.
I assume it's to let Fallen get more used to their terminology and system before he takes over. Just doesn't make sense to sign Fallen if he's not going to lead the team even if he does play generally like he did today. (i.e. Decent AWP/clutch) They could have done better if they wanted a pure AWP.
They couldn't have done better if they wanted a leader who could also AWP and free their best in class rifles up to focus on what they do best.
Elige said in the post-game interview that Fallen is exactly what they were missing, a good awper and a second voice in the game. that's it, no more drama. By the way he said it seems that only stewie was calling and no one was helping in mid round.
I mean maybe it's the case. I just personally doubt it. Team has badly needed a leader since 2018 even in the Nitro lineup.
Perhaps they are doing kind of a hybrid system where Stew is still the tactical leader and Fallen is the Dad voice on the team. People forget that Liquid is still a really young team. I could see that making sense.