They are not only redrawing art but changing a lot under the hood which is hard to demonstrate as of now (Mullan mentioned on discord bimbo path with pink text and problem with that, i recommend reading it) but in future will help speed things up, help avoid weird bugs, broken saves and generally bring higher quality content.
As of now from what i have seen on discord, dead line is end of this month (might be sooner but end is more probably)
As of now from what i have seen on discord, dead line is end of this month (might be sooner but end is more probably)