ASCENT
Demon1 - Jett
Ethan - KAY/O
Victor - Killjoy
Crashies - Sova
Marved - Omen
HAVEN
Demon1 - Jett
Ethan - Skye
Victor - Killjoy
Crashies - Viper
Marved - Omen/Harbor
The other route is to put Ethan on Omen, Marved Viper, Crashies Skye
BIND
Demon1 - Chamber
Ethan - Skye
Victor - Raze
Crashies - Viper
Marved - Brimstone
LOTUS
Demon1 - Astra
Ethan - Skye
Victor - Raze
Crashies - Killjoy
Marved - Viper
SUNSET
Demon1 - Chamber
Ethan - Breach
Victor - Raze
Crashies - Fade
Marved - Omen
These types of comps fit this roster the best IMO, chamber double initator allows victor to play duelist, ethan on flashes, crashies on scan, and demon1 to cook on chamber.
BREEZE
Demon1 - Jett
Ethan - Sova
Victor - KAY/O
Crashies - Cypher
Marved - Viper
i think victor off of cypher is best as he hasn't really played it, and crashies has.
SPLIT
Demon1 - Jett
Ethan - Skye
Victor - Raze
Crashies - Viper
Marved - Astra
Overall the main player going off of his comfort roles is crashies, but he's played Viper and Cypher a bit in the past, so it shouldn't be a huge deal.
This roster would have worked really well in the Chamber meta. E.g. old OPTIC comp, Demon1 on Chamber, Ethan on Breach, Victor on Neon, Crashies on KAY/O, Marved on Brimstone is basically everybody's comfort role. I'd see them using Chamber a lot if they do end up with this roster.