I think learning the vocabulary is incredibly important. However, I'm also a big proponent of using visuals. There's a selection bias wherein questions that are hard to describe using words simply don't get asked.
I know there are many people who aren't fans of GIFs, but in the 2years of TestFlighting an iPad app I use daily, the trifecta of crash logs/code, description of what seems to be happening, and a recording of the behaviour has made for much easier troubleshooting.
I also do a lot of scribbling on screenshots (though this isn't in lieu of a reprex or using actual code).
Others (esp. those on the receiving end of a higher volume of questions) might feel like this is terribly unhelpful…but, for me, it's been part of the vocabulary-building process.