If anyone here is still checking on the status, YummyTiger's last Patreon update says this is all that's left to go before Chapter 1 is released..
"What needs to be accomplished:
* 4 Maps still need to be finalized (Damn you Witcher 3--I would have had this done otherwise
).
* 1 New map needs to be drawn, but it is small and is a late addition.
* 2 Enemies need to be finalized.
* All enemy AI needs to be input (sounds harder than it will be). Once I settle on a script, this should be no more than a few hours work.
* Chapter 1 dialogue needs to be edited (Get your red ink pen ready Pseudolurker), I wouldn't wish that job on anyone.
* And the BIG one, I need to finish 17 CGs (many of which are already started)."