I think episode 7 will come out relatively soon, like April, maybe even end of March. Episode 8, hopefully, will be out then towards the end of the year. Episode 8 will be the end of season 2, presumably, so fans of the Steam version of the game will be able to get their hands of the season 2 DLC. DPC really likes to flesh out game elements and try new things with each new episode, which is why it takes him months to do each update, as opposed to simply animating more lines of dialogue and advancing the story. Frankly, as a supporter of his on Patreon, I'd love it if he would just focus on the story and spend a bit less time on developing other elements, as I am super eager to find out what happens next (and enjoy more time with Maya, Quinn, Jill, etc.). However, the man is an artist and takes his craft seriously, and it's clear that he works his ass off, so he's going to do the game as he wishes.