I know a lot of them have been tweaked from vanilla and even from older versions of VP. Which ones do you think are still really strong in a good way? For my money, I like the Aztec Eagle for the free workers from kills and insane healing from kills (+40 with authority), allowing you to kill into otherwise dangerous tiles. The other one I've enjoyed recently is Carolean on Sweden, getting March for free allows you to ignore that side of the promotion tree and just go Drill->Cover->Cover II and eventually into Drill III and Stalwart with all the XP Sweden gets.
Which UUs have you been enjoying lately?
Which UUs have you been enjoying lately?