Weregirl x smith has been available in version 0.7.266a for a solid 3 months now on itch.io. Thread links are well overdue for an update.
On the subject of combat balance and difficulty, one particular encounter in the mushroom zone sticks out like a sore thumb: the double leech + tall & short mushroom girl encounter. With the dullahan, it's manageable. With just the two standard girls, nigh impossible to defeat. One sex grab on the squishy elf and she's down the the count (in testing this just now, my level 19 elf took a 105 sex crit, equal to 2/3s her total hp, from one of four enemies), followed shortly by catgirl with no hope of out-damaging all 4 monsters. And that's just the first floor version.
If I would suggest 2 resolutions to this and similarly stacked encounters they would be:
1) Have sex attacks run accuracy checks like normal attacks. For people who want sex attacks to trigger as they do now, have the "hentai test" skill set their sex attack accuracy to 100%.
2) More equipment/skills that mitigate sex attack damage (I'm sure you have plans for these in the pipeline, but there's been a dire need for them for some time now. Refer to 105 sex crit mentioned above).
Edit: You can cheese this fight by having the tankier catgirl spam seduce while the elf picks off the horny mushrooms, and while one could argue there's tactical nuance to this method, it just feels like a slightly backwards way to go about it.