(Not Resolved) Known Issue - Quest PCVR streaming micro lags and stutter esp. when moving head

These micro stutters are driving me mad because they make games unplayable. I have been playing Breachers and found when moving side to side the game just gets worse and worse with stuttering. How can Meta let things like this happen on such an expensive headset that is supposed to be superior to Quest 2? If this carries on much longer I'm returning my Quest 3 to Amazon and I'll just buy a Quest 2.

Noticed something strange yesterday, this behaviour is only present with wifi6e for me. I use tp link Axe75 Router.

My router is 2m away from the headset in a plain view, when I wear quest 3 and directly face the router it always shows 2401 receive and transmit... If I literally turn away from it, still standing on the same spot.. The bitrate transmission starts jumping around down to 1200mbps...sometimes to 1700mps etc.. Which causes crazy lag in games...in addition to the stutter. 

I had reset my router to fac. Def... No difference. 

This sounds very similar to issues which i'm having.

I was using PCVR to play Half Life Alyx which was working pretty well with both devices running over wifi but I decided that it might work a little better if I connected my computer to the router over ethernet.

Once I did that I started to have issues with the image freezing as described by others.

I disconnected the ethernet cable but from that point I get the image freezing if my PC is connected via ethernet or wifi.

At first I thought it had something to do with that change in connection but it may have been coincidental.  The problem did start around the same time as the last Meta Quest 3 update so that could possibly be related.

I have connected the MQ3 to my computer via USB C and the problem goes away entirely so it does seem to be an airlink issue.

Wifi signal strength is 1200mbps

I have tried tweaking a lot of the wifi settings on my router

Having all of the channel bandwidth settings enabmed (20 to 160) Just having 80 enabled

Just having 160 enabled

Wifi 6 enabled and disabled

Turning off Smart connect

CPU: i5 136000k

32gb RAM

AMD Radeon RX 7900 XT

I think i might have a different issue, my transmission lags/stutters completely randomly ever 10-30 seconds and its not smth that i can reproduce by for example turning my head sideways

I'm on Windows 10 22H2

My router is on the latest firmware

My image freezing is pretty random as well, every 10+ seconds or so the image will freeze for a second and I can move my head but the image doesn't move with my head movement.

I just tried SteamLink instead of airlink and it seems to work ok.

I really feel like we need a response from the engineers or something now. I'm on the verge of returning my headset now. I don't see why I should be paying the money I have done for a thing that doesn't work as advertised.

I think we deserve a proper response.

Seems to be fixed with v64 for me at least. Just played walkabout mini golf on virtual desktop with h.246+@400Mbps and wifi 6E on asus RT-AXE7800 router for 20 minutes and only got one small stutter.

Not sure if it helps but I fixed my stuttering by turning off the 120Hz refresh rate in the Quest 3 settings and also turning the battery saver mode on. This lowers the Refresh rate to 72Hz in standalone mode. I also turned the refresh rate down in the Virtual desktop settings, I have this mostly set to 80Hz or 90Hz depending on the game. For the most part this has fixed both my issues with jitter and stutter in both standalone and PC-VR games. 

Not sure if this helps but at the same time I reset my boundaries and deleted the old history. I also used Quest game optimizer, or side Quest and have foveated rendering set to high or medium depending on the game. I think you can change the foveated rendering in the Oculus debug tool.

When Airlinking my Quest Pro to my PC I have a persistent issue even with a router reset, PC reinstall and Quest pro factory reset. One thing that remains common is that every 2-15 minutes the WiFi starts to stutter a lot every second specifically when using airlink, virtual desktop and steam link, and goes away after a minute/10 minutes or until I turn off and on the quest pro from standby to in use. These are high bandwidth apps of course. I am testing on Wifi 6E 6GHz and 6 5Ghz with the same results. Moving playspaces also has the same issue of stuttering like this.

This issue has persisted for 3+ months now and it is very frustrating.
For reference my setup has:

• a lot of EMI but mainly on the 2.4ghz band
• my router is in the same room as me and it is a AXE-16000
• controllers don't disconnect from the headset during the jitter period
• eye tracking and face tracking is on
• the headset is always powered and charged from the included power adaptor and while in use is always connected to power.
• PC is connected to router via a 2.5G/10G connection which is a Marvell ethernet driver.
• PC is a 7950x and a rtx 4090

On other headsets that I have tried that this doesn't happen on is, Quest 1, Quest 2, Quest 3. This is a Quest Pro only problem I am facing. I have tried looking this issue up and it seems like I am the only one? Also to note, this didn't happen when I got my Quest Pro, it happened at some point during January and has persisted.