Thanks a lot for the feedback, I really appreciate it!
I actually meant to disable that event once the Gobbo joins your party, but completely forgot to do it. I'll get that fixed in the next update.
The stats panel is something I'm currently working on as well. It's still pretty rough and not fully functional yet, but you can already open it in-game by pressing I.
And you're absolutely right about Endurance. There isn't actually an Endurance stat in the game - it should be Stamina. That's an oversight on my part, and I'll make sure to update all the places where it's still referred to as Endurance.
Thanks again for taking the time to report this and share your thoughts!