The screenshot shows that the ability is leveled to the level that the item indicates--how would you like it to "prove" anything.. it's just a still frame... sheesh.
I think this is the coolest thing I've ever seen, but I'd definitely like some better commenting so I can understand how in the heck it works. I like to think that I'm pretty good at interpreting code, and I ran through it bit by bit, but I don't see how removing abilities that are never added and the Engineering Upgrade and Stat Bonus abilities come into play... unless it is some kind of freaky bug. But in that case, whatever would possess you to try this?
