This is new. Walls not rendering during pve & pvp (they got abused hard in pvp by guilds when walls wouldn't render properly) and infinite loading screens were one thing but now you get a loading screen and then get teleported through / outside the map now during keep fights. (see video) The skill lag combat bug and sprint bug is still there too btw. Not to mention issues with rendering things both in pvp & pve. I played vHOF with my guild and sparkles weren't rendering and players had contrails and weird animations. My skills don't always show in both pve & pvp and the only way to know it went off is with an addon. Are you going to fix any of these bugs ZOS?
https://youtu.be/hXTKkT-FHow