User blog comment:ArtixBot/Totally stupid question here.../@comment-3257939-20140730003555

Remember what RT said: the episodes will go weekly for four weeks (four episodes) and then, they'll have a week to rest with no episode but with extra content of RWBY, and they will repeat this process.

So basically, new episodes will come out in:

July 31, August 7, 14 and 28, September 4, 11, and 18, October 2, 9, 16 and the finale will be the 23. That, if RT has no problems.