I was excited when Bitkit first came out as well. I tried playing around with it then, but it had too many features to be the lightning wallet I wanted and yet the extra features weren't built out enough to be engaging.

Synonym is interesting to me exactly because they aren't working on the same ol' same ol' lightning wallet LSP kind of thing (and because Carvalho is interesting). But I haven't been too enthralled with Pubky, either.