Is there a timeline yet for getting out of Beta?
Yeah, but it's in Alpha.
(Warning: computer science humor ahead)
Do you plan on pruning it?
Geez, now I feel like I have to come up with a clever reply, but I'm too tired. Can you just imagine I said something really clever here? How about a free math joke:
Q: What is purple, commutes, and is worshipped by a few people?
A: A finitely-venerated Abelian grape.