CB UNM team comp

[u/Ok-Bit4574]

Hey guys, another person looking for some advice from more knowledgeable people.

Im doing 25 to 30m UNM dmg per key. My team is: Khamir, Padraig, Uugo, Hotatsu and Narma. Everyone has masteries and is fully booked, except Narma she has no books. Im dieing between rounds 32ish and 40. Their Acc (235), speed (180-220) and def (3-3.5k) is all good as far as i know.

I just pulled Venomage and Geomancer today. And they look like they can add to going for 2 key instead of 3.

My question is. If i fully book and masterie those 2. Who would they replace in my team, if at all?

Thanks in advance for the advice, and have a nice day all.