Doesn't seem like there's much time left before end of Q3 which will have Episode 5, so does that mean that today's maintenance since it's adding 2 ep4 urgent quests which are post the ending point in current ep 4 story mean that we're finishing the ep 4 story as well?
If not, there's only like a month left for both end of ep 4 and ep 5 and that won't give much time to catch up and finish e4 to go onto e5 if they both release at the same time...