Mmm, not sure where non-Patreon is at currently but Chyos has been working incredibly hard the last month on the game overhaul that does indeed break our old saves but brings so many small and big improvements that it's well worth it.
It genuinely feels like a different game in the mechanics of battle and side-skills with way more potential to expand on these things.
Also he's done a big overhaul of Tia and it's really nice. Besides this he is also adding additional content even though it was supposed to be mostly game mechanics and outdated images. So new images, new animations, new dialogue in various places.
And on top of that, he's decided to add a new NPC to the Rumah village which is the Chief's wife. Who knows what all might develop there in the future!