Some thoughts since I have put some considerable time now. Nice to see more goblin stuff added. Shame more che-lin isn't in yet, but I'm expecting the rest of goblin politicking should be finished at the same time as the astarte rework.
As for the chaos incursions, I've only triggered 4 so far but I am liking the fact that you no longer require blessings from kharos' rng magic to trigger events like it used to. So far, only the ygriss event triggers something that has an extended storyline and I'm hoping there will be more side quests that can result in something explicit in the long term.
New map having a checklist on what resource tiles needing to be taken are great, helps you have a sense of direction rather than generally fumbling about. Slight issue that I can't use letters to move about, it seems to open ren'py settings when I press certain keys.
Only one bug really hampered my experience, and that was when I opened army report within the orc army tab and every event now shows that tab as the background and it overlaps with the scene text. Loading previous saves did fix it, but someone not saving often will have a bad time. Also, idk if the succubus report stuck at like 10/45 is intended to be retinue/total amount you have or it's another numbers bug.
All things considered, overhaul is good shit. Mechanics look like they have a good foundation now. Looking forward to che-lin. (Please add che-lin soon).