I don't know about the tank strategy on mission 14, I went with assassin with the jackal. just need vital site and you'll 1 hit the more frail, and 2 the big guys. just be sure to aim up when ya got all 3 flags (tried tank 5 or so times, beat it round 1 on sniper XD)
I'm also kinda curious as to how many types of rares there are, since I've found 4 in total. another nice feature (but not exactly necessary) would be to see details on a unit before buying or bringing out when you highlight it in the bar.
Personally, I say Waizer is actually pretty easy. I just used power strike with my stark character about 5-6 times and the fight ended. the attack stuns him every time, so he can't even counter attack
I just found an odd little glitch. I don't know how many skills it effects, but I know it happens with impair mind. If you put a piece up, then impair mind, then hit clear, you'll end up with an extra impair mind.
for a perfect game, do you just have to have full health at the end or can you not get hit at all? because if you can, its not giving it to me and if you can, my other file glitched and gave me extra perfects.
 "Glean"){kind=icon}
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 "Apokalyx"){kind=icon}
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 "Elona Shooter"){kind=icon}