I would say top 4 for sure. Their ceiling is probly top 2. Rostermania has been a bit odd so far, most of the teams that have been challenging OG in the past couple of years have split. Its kinda hard to tell at this point but things are looking good for Huke and NV.
What doesnt help is the amount of former pros coming back finally for a BOTG game, I feel like the first two events for CoD will defintiely be close, if they get back to their former ways. Sharp coming back is hype.