No...
but I was experiencing disappearing wall in a Public Dungeon last night... was really weird ... I found the edge of the ESO universe LOL

I've had that happening in Morrowind well before the Multi-threading "fix".

I've run into this problem several times in interior spaces, including the artaeum delve, and the inn in alinor. It's not as bad at the inn, because there's nothing I need to fight, but when it happens in a delve, it's a bit disorienting.

Happened in Wayrest last night:

https://youtu.be/zGqVb8s-k7s

@Casdha @Allypage @Greevir @maboleth @Briolase @Jerkling @Madlark

On which platform and server are each of you, respectively, playing TESO? ZOS must have that information to investigate and find the cause. (Please read: Guidelines For Bug Report Forum)

Note: multi-threading is not supported by the majority of multi-core CPUs which are in service today. Only the models which have been released during approximately the past year have such support. Check the specifications before you buy or upgrade. How or whether this affects running the game client on our computers, I do not know.

The videos and screenshots above remind me of playing TESO on a high-performance gaming computer which had a low-bandwidth or an unreliable Internet connection. The same sort of output is displayed when the computer meets the minimum system requirements, but doesn't have enough bandwidth. (ZOS does not require anything other than "a persistent Internet connection.") In my experience, anything less than 32 GB/s will be inadequate either (a) while the player's character is in a group of more than 8 - 10 characters, and/or (b) the terrain is complex and populated with numerous small items ("furniture").

Were the FPS and Network Latency numbers displayed while you played in these situations? I know that it is distracting to take your eyes off the action to look at them, but they can be informative when you're seeing poor quality output. (After logging-in to a character on a PC/Mac, use ESC> Interface > Performance to enable them. You can position them on the HUD wherever you prefer to see them. I don't know whether they are available for XBox One or for Playstation 4.)

As time goes on, it seems to me that performance issues have come to dominate play of the game, the ever-growing number of unremedied design flaws and implementation errors ("bugs") aside.

Last, but not least: since "Net Neutrality" has been abandoned (at least for the forseeable future), ISPs are free to distribute bandwidth and priority processing to individual connections according to what use(s) that the customers make of the Internet, and for how long, each day. Most of them will likely be disinclined to provide the best service to game players without payment of a "premium" for it.

Casdha wrote: »

Edit: speaking of, in this case the collision is there but the object isn't. (Think invisible walls, floors, tables and whatnot)

Yes, this has happened to me in the Clockwork City, Mechanical Fundament if memory serves (I had to try and navigate around invisible crates and railings, kept bumping into things I couldn't see), and the Chironisium in Wayrest.