I would have loved for Vergil, Lady, and Trish to be playable (especially Vergil), but it is what it is, and frankly. I am more then satisfied with what we got.
It's actually more bittersweet then outright disappointing for me. Cause everyone asking for Vergil to be playable was getting really annoying. I remember on this fanpage I joined on Facebook, when Bloody Palace came out, the page was riddled with comments all going "So no playable Vergil? Wtf!?" and "Just add Vergil already!". It was getting annoying because playable Vergil had not been announced, and they kept trying to find rumors that it was coming. I kept trying to warn people about getting their hopes up, but no one would listen.
Hopefully this will serve as a lesson for some people.