The Tailor event does seem to crash the game, as does the event in the bar where you give the dude the wrong name, and goes to fondle your bare breasts.
Also there's a point (Probably upgrading the town?) where the loanshark quest is not completable, it seems like you have two separate maps for his house, and the quest event is only on the first.
I can see people's frustrations with the game though, it took me about 5 minutes before I decided to cheat infinite HP. It would be a bit less of an issue if currently days mattered somewhat, but especially early it doesn't seem to and there's little point in sleeping. Ever.
Really, the gold gain for pretty much everything seems like it needs tweaked. You spend 300 gold to get access to the inn and only get like 3 gold for the job? I'd like to see the job get more perverted based on sluttiness and offer more gold (Same for the other ones, like carrot picking)
While it doesn't matter right now, I'd personally like to see more low-tier options and slower lust gain. Economically it feels like the game wants you to take it slow and slowly build up sluttiness over time. But in reality if you're choosing lewd options your sluttiness skyrockets fast.
I'd also really like a skip option for scenes as a QoL thing.
And on a personal note, I'd love some form of visual sluttiness tracking. I'm a big fan of H-status screens that change as sluttiness grows, but optional lewder outfits and such are always good. It's a fun way to see the 'growth' of a FMC.
Overall, I rather enjoyed it, I think it just needs a balance pass so people aren't put off by the difficulty/grind in the beginning.