User blog comment:ChishioKunrin/RWBY Volume 3 Q&A has BEGUN!/@comment-26882656-20151022211245/@comment-4010415-20151022214309

I have no idea. They haven't said. My guess is that they might do one of the following:

a) Livestream it

b) Make a post that compiles the questions they've chosen to answer along with the answers

c) Reply directly to the comments