Hello there appears to be a bug in V2 which is NOT present in V1, I currently have both versions installed. If you create a text frame and apply leading OTHER THAN auto, it won't center vertically! When I copied the very same text frame into V1, the text DID center vertically immediately by itself (as in, I haven't changed a single setting, just pressed ctrl+v).
Bottom align also seems to be affected and doesn't actually align to bottom at all:
I hope this can be fixed ASAP!