I don't have any problem if BitDice stays as a dice casino.
Or have more casino games except dice...
Or even want to have them all and put and a sportsbook...

Imho a good site don't need to have it all to prove if it's good gambling site.

It would better if it were to concentrate on one faucet of it's operation first and that is dice.
Then once that is achieved move on to others like adding a sportsbook. That is if they have enough resources to do that.