Hey folks,

so I've been tru oiling my kit for what feels like and eternity... More than 4 weeks or so... 99% of the guitar is cured and hard and looks fine, but there is one (deep) spot where it is just not curing. It stays like jelly and can't be sanded or polished (of course).

I don't know what I could do there. I've been trying to fill with pumice powder and tru oil, but what worked fine on most of the burl veneer, doesn't work there.
I have no idea how to proceed. It must have been 2 or 3 weeks since I added the last coat of tru oil, so it should be sufficient to harden out, no?

The spot that stays jelly like just doesn't change. As I tried to slightly sand it today, a big chunk of jelly just ripped out and now I'm back to square one, a hole that doesn't want to be filled.
Any advice?

Thank you!