This update bring some good stuff. Even though there was few new scenes it's at least more than the last time. I would have preferred that the combat lewds stayed more time on screen until the enemy cums or Rina is able to fight back (or avoid it in the first place), but it seems promising with all the lust build-up in combat and the lust potions stuff. It would be nice to have sex abilities in combat or having companions that do lewd stuff to Rina while she's fighting.
The places look overall better with these changes though sometimes you have things like this
Seems like the dev has a little bit of a problem to keep up with giving dates for updates so I guess he should try to give progress reports when he isn't sure enough? Idk whatever helps. Hoping to see what the story leads up to in the next update.