no there is no bug for the scenes on that version, but which scenes do you mean? cause he doesn't have a sex scene in the tavern. the only scene he has in the tavern is yelling at Barrel for being a pervert. an example of a few scene you can find tho is checking Logan's house at night, you'll see him and Barrel fucking, or if your lewd fame is high enough you can catch him screwing himself outside and help him.
the scene I was referring to was with the blacksmith in the mines, but no matter how many times I visit the right places at the right times, the scenes never play. Ive tryed to on multiple days, but none of the scenes ever play out. I know the conditions for the outside scene and the house scene but even though I have the conditions done, none of the scenes ever play