It's cool, but I don't think it is quite there yet. Not surprising given that they just launched it. There are some communities on Discord that don't have actual community pages on Hive, so they didn't come across. I am not sure I would be able to leave those unless they port them over somehow.
Oh no doubt. It's a great start but not where it'll need to be to make it a tru viable alternative to Discord. It's coming though!
!CTP
It definitely is. I like what I see a lot already. I think giving it the same look and feel of Discord was as smart play. It should be a relatively seamless transition for a lot of people.