Hey, this looks really, really cool.
I would like to offer my assistance as well, if it is welcome. I have a knack for conveying information in a concise and understandable manner, so if you would like, I could work on clarifying things a bit (if no one else is already doing this, of course).
For instance, the SF-Astaroth card may be a bit easier to understand if it was changed from this:
"Swarmer: SF Astaroth gets 0/+1 for each other unit with this ability present in in the Battle Zone."
"Swarmer: Units with this ability gain 0/+1 for each unit in the Battle Zone with the Swarmer ability."
This makes the text generic so that it can be used on all the cards with Swarmer and may be a bit easier to understand. Generic ability descriptions are also the way most card games or games that have them (i.e. Descent) present their information. It makes keeping track of similar units easier and the editing process on the manufacturing side is greatly shortened and improved since it's a simple cut and paste, so to speak, instead of a hand written description on each card.
Is this something you would be interested in?