Let's see... This is where I come in, since I've been playing a stat-based game recently(Same one as when we were thinking up new stuff for R3. =P)...
Dexterity: Dexterity represents your character’s reflexes, aim, and agility. Add your Dexterity score to damage for ranged attacks, such as those from phasers or disruptors, as well as to Dexterity-related skill checks (such as dodging debris from an exploding console or piloting a starfighter). In addition, for every 5 Dexterity points you gain, you will _____.
No clue for this. I'd say speed, but that should be part of the main abilities... =/
Mind: Mind represents your character’s mental prowess; their intelligence, wisdom, and charisma. Your Mind score applies to damage caused by certain types of species-based attacks (i.e. aggressive uses of telepathy), as well as to Mind-related skill checks (such as diagnosing an alien disease, programming a computer to repair complex machinery, or plotting a ship’s navigational course). In addition, for every 5 Mind points you gain, you will ______.
Going off strength's HP boost, this should be Mana or something similar; however, I have no clue what you're planning for that. =P
Also, just curious, for the Redeemed Borg, we go off their base species, right? So, say, we'd start with human if we're like Kaze, right? Jut checking.
Oh, oops, I figured that out, actually. I should post it here, but...I'll just link you to the Brick Universe topic:
http://www.brickuniverse.net/site/forums/topic/creative-corner/star-trek-rpgAnd yeah, Redeemed Borg starts off with base species first, though it's kind of a unique situation, since it's Prologue-only.
Speaking of that link, I need to add Trill now and then figure out the stats for the Changelings...I know three of their scores (HP, AP, and IP), but the others will need to be based entirely off their "default" Odo-style form. Hmm...