Props to them
Imo aspas makes less mistakes but isn't as agro at taking space and being the bait for the team a little. T3xture is a great duelist, but inconsistent with higher peaks than icy. I'd say if icy can just be decent, make space, get his share of FKs, and the rest of G2 is good enough to fill in the gaps. No need for changes at all.
Imo the regional GF for VCT is so lackluster by the end of the season before Champs. I feel like most teams are burnt out and if they've already qual'd for Champs, who cares? That's what they're spending their time prepping for, even before the regional grand final.
Tl;dr I want a LEV rematch on stage. I'd say G2 win out here.