I'm not sure if I like the Ami end. Honestly, I didn't understand it.
Otherwise, great show for a romcom. I think... I completely lost my bearings in the post-Nanoha age. I see the quality, but I don't have the gut feel for it.
Rewatch: Maybe, although clearly it's no Shingu
FRIDGE UPDATE: Kurogane explains. The problem is, I'm not fluent, so I usually pause and look up words in the Wordtank. But in this case I was disturbed as she rambled on about love, friends, knowning, etc. and was concerned that she'd do something rash, so I did not try to actually translate what I heard.