i kinda have the same issues, however i have found that breaking pots and flowers will give you some bombs and alot of money (theres 5k money behind the old shack) and for salmon you can throw any bomb into the river before the dungeon entrance, ive gotten a decent bit of salmon that way.
i still have the problem with the t-shirt event, idk how it procs but atleast the scenes you're missing can be unlocked when you hit 5-6 and 7 purple hearts (just play video games with her a bunch). then tease her at night or poke her chest when doing skinship to up her lust.