So I was wondering why the insight bonus does not either/also give the solarian a bonus to CMD, against bull rush, disarm, reposition, and trip.
Seems to me as I read the ability these bonus would either be more suitable or go hand-in-hand with reflex save. Reflex save alone is nice but really only benefits vs. Area effect attacks, which are common but still fairly rare enough to also include CMD bonus.
What does everyone think about that?
Edit: I do understand Graviton anchor does provide this bonus. I'm referring to additional bonuses. Lvl 2 solarian Graviton attuned would get a +1 bonus to CMD and using anchor would also provide a +4 (+5 total). Lvl 19 solarian Graviton attuned would get a +3 bonus to CMD and using anchor would also provide +4 (+7 total)
Do you mean KAC? CMD is not used in Starfinder.
Combat Maneuver Bonus and Defense
Starfinder doesn’t employ combat maneuver bonuses or Combat Maneuver Defense, so you can simply ignore them when converting a Pathfinder RPG monster and use the Starfinder rules for bull rush, disarm, and other combat maneuvers. If a monster has a combat maneuver feat (such as Improved Disarm) or a special ability related to a combat maneuver (such as grab), use the Starfinder version of that feat or apply any bonus it provides directly to the appropriate type of attack. Immunities to combat maneuvers (such as “can’t be tripped”) still apply, and bonuses against specific combat maneuvers simply apply to AC instead of CMD.
P502 CRB