I'll do Arcane and Divine pilots next.
Arcane Pilot and Divine PilotSuper vs Real dichotomy, fair enough.
Divine Pilot needs Sense Motive on the skills list.
I'm not going to go through the spells lists. I barely ever play casters (remember how I never used spells when playing Jeremy 2.0 in the Nintendo game?) and since they both get bonus spells anything missing can be grabbed. Divine Pilot gets a hell of a lot more extra spells though.
I feel like if the Arcane Pilot is going to (potentially) have a lot of familiars in combat pods then they might want to have a pass on familiar death XP penalties.
I think all of the custom spells are okay.
Well that was quicker than expected. I'll just go down the list alphabetically now, otherwise I'll probably lose track of what I've done.
Einst QueenYay, a crazy complicated one.....
I feel like you care about this one more because it has pretty formatting. And the skills are in alphabetical order!
I see that Swim isn't on the skill list. It isn't needed, but Queen's get all the other movement skills so I noticed it not being there (and Super Pilot's get Swim so I know you aren't against swim in principle). If you don't add it that's fine, I don't know if Queen's actually swim.
Okay, drones get a bioframe and an instinct. No HD, that's interesting.
I'm getting a pretty well reviewed vibe out of this one. Not that I'm complaining.
The Adaptive Queen's mutation Hunger should probably have the word permanent removed. The phrasing isn't bad, it just isn't actually "permanent" in my opinion. I can see an argument for leaving it in (permanent until removed). Do whatever, I won't complain.
The Aquatic mutation grants Drones the ability to breathe underwater. Do Drones breathe?
In Spore Spreader - trough should be through. This one popped out at me because that was the first misspelling in this post.
How does an Einst Queen/Ship Captain's Officers/Crew work? Also, togheter should be together in that multiclass spoiler.
Your multiclass math feels off.
"For determining Pilot level for other abilities, count full class level plus half the other levels for purposes of that class. So for example an Einst Queen 8/Ship Captain 4 would count as having PL 10 for other Einst Queen ability purposes and PL 6 for other Ship Captain ability purposes."
Should it be PL 8 for other Ship Captain ability purposes?
I take it Queen's Will is the only way to have a "party friendly" Queen? Oh look, Guardian instinct. I missed that on first read.
Do Drones have to spend energy to fly like normal mecha? (I'm assuming yes.)
Can a Queen absorb a drone or would it just eat the drone normally? I'm thinking of mecha vs. non-mecha scale switching (as a player where you won't have a billion drones).
Bioweapon minimum damage as small. Fair enough. I'm not an arsenal expert so I can't tell if the bioweapons are good, but given the great formatting I'll assume they've been looked at.