Hard to say. They didn't get to play tier 1 lans after the major because they weren't in pro league or ecs. Maybe if they got to play more they could have held their form
Blast Pro Sao Paulo, very good performance but had the weird tiebreaker with Liquid and could've made finals
SSL S7 Ence took Navi (the eventual winners) to three close maps in quarters
Blast Pro Madrid, they beat Astralis, ended nuke record convincingly. Showed great form
cs_summit 4, they dropped form and players themselves said they didn't feel right
DH Masters Dallas, won their bracket to make top 4 then became finalists taking Liquid to 3 maps
Cologne 2019, they were favorites and choked their chances in the bracket from the Heroic upset
I think they're just in a dip in form tbh
The major run? Yes, we've already seen Na'Vi & Liquid beat them so if the major was hosted now they wouldn't get past quarters.
The rest of their runs? No.