Could be a nice idea if Luna continues to generate interest.
It's a very cute and fun game , i could see how it will appeal to a lot of moggers who play games like Trickster and Lunia.
There are however a few aspects of the game itself that are i feel holding it back from making a big impact on players.
A lot of lag and dc's , gold selling spammers and bots now appearing.
Rumours of dupe bugs and hackers etc
But hey its the first few weeks of open beta so a few issues are to be expected.
If they keep ontop of it and work out the kinks im sure it wil be a successful game.