shoot me your optimal pearl comp and tell me why, im curious
neon(duelist)
chamber(for b site)
viper/omen(smokes)
sova/fade(initiator)
skye/kayo/sage(flex)
skye and fade for initiators: this map has a lot of corners that skye and fade dog can clear
raze for duelist: as i said initiators, a lot of corners in with the grenade is gonna be useful
chamber: he plays long b as a awp
omen or viper: viper probably better with a slow paced game and omen can bring another flash for executes
I think pearl will benefit from brim/viper or astra/viper whilst you would probably want a fade and someone that can flash, get good info around mid, so skye. I also think just skye can probably work since sova isnt as good and skye can clear mid alone.
Im thinking
Brim
Viper
Skye
Fade/chamber (if you want to run single initiator)
Chamber/raze/jett/neon
Essentially this comp relies on viper playing as a sentinel around A. Her wall can shut down full pushes around mid to a splits, whilst on offense it can easily put up walls for b/a lurks. And at best viper can set up walls for b long counter op angles on offense, while brim can act as main smoker.
personally i think fade should be the main initiator on this map, skye works but fades 2 prowlers are super useful to clear angles
i can see brim/viper combo good for post plants as well but im not sure of the most optimal comp with double smokes. no duelist and 2 initiators could be the play.
Yeah personally, i think no duelist is probably the best comp in my comment because the chokes arent as tight on this map, just like icebox. I would say double initiator double smokes no duelist would probably be the strongest comp. But idk im not an analyst or coach. Also i can see a double sentinel comp too with no duelist (around kj and chamber too).
fade - busted on this map, great util for info, teamplay combos with raze/others. very solid, better than sova easily
skye (or breach/kayo) - also very strong, lots of good flash plays from good skyes, but i like breach/kayo too mostly about preference
sage/chamber (or sage/killjoy) - sage util is very strong on this condensed map in general, chamber i throw in for preference cause he's just busted
viper - another must pick with fade imo, viper is super strong on defense (b site) and is strong on attack (attack sided map anyway)
raze (or any tbh) - i like raze but all preference, raze is just good pair with fade/sage, solid kit overall
i feel like the 2nd initiator (with fade as the main) you pick is dependent on what you want to do.
skye - good for clearing angles. easiest flashes.
breach - good for execs
kayo - i can see him being good against very defensive comps like double sentinel/smokes 
Fade
Viper
Jett/Raze
Chamber
Literally any other agent except Yoru and Phoenix
i like it. do you think no duelist would work as well? like a skye/kayo?
All good comps but cypher has been more effective for me than chamber I've noticed. But it could just be me playing chamber wrong.
Viper, Raze/Neon, Fade, KayO, Chamber
but i imagine chamber will get nerfed soon so maybe in future replace chamber with killjoy or sage
Based on little I've played (I know pretty crazy comp):
Brim/Omen/Astra
Neon/Yoru
Raze
Fade
Chamber/Cypher
I would try some of those combinations. Depends what you prioritize. I think Brim and Yoru are underrated. Brim fast smokes and stim can be good for aggressive space taking and Yoru has a lot of placed to tp to and hide in to cause threat around the map. Also his fake and flash seem to be quite good in this map.
No one in my games seem to want to pick raze but I feel like the raze + viper + fade could be so sexy for some nice combos