I am trying to figure out how to answer your question, but I am pondering whether you are asking for a patch before "Beta 4" or whether they are going to go to the numbers "1.00" for beta 4.
I hope they don't start going backwards in version numbers anyways, going to be a mess 
I am pretty certain they are working hard for another improved version though, where the land will be filled with cookies and uni-ponies.
Sincerely
~ Kongdej
