I have to use it quite frequently due to glitches that seem to have worsened quite a bit over the last month. I fire an attack but there is no graphic representation(sometimes unequipping and reequipping weapon works for me on this one), I can't loot corpses or interact with containers or other objects (sometimes, a dodge roll fixes this one for me). Yesterday I was stuck in combat endlessly (which I know is a way bigger thing in PVP but in this case it was PVE) and I had to reload. I can't think of all the other scenarios at the moment. Reload UI has become a completely normal part of my ESO day lately.

I'm not drawing any conclusions here about whether add ons are part of the issues, etc. Just noting that yes, I have to use reload UI a lot and it has become way worse for me lately.