Dont get me wrong I want HAVU to reach tier 1, but their most notable wins are against VP, BIG and NIP. VP is tier 1 usually yes, but BIG and NIP (NIP at the time of the match) are not tier 1 teams. BIG was tier 1 at some points last year, but that doesnt mean they are tier 1 now.
So one win against a tier 1 team doesnt make HAVU a tier 1 team. HAVU is high tier 2 for now