I recently moved back to my own place after having rented it out for few years. I noticed only later that the drywall joints in the inner corner of the ceiling of my tiled bathroom wall are completely peeling off. See the pictures.
I would like to fix this but not sure where to start since I can't tape an inner corner against a tiled wall. Instead I thought about just filling the gap and putting a regular flat joint on the edge of the ceiling. Do you think that'd work or suggest another solution?