Drifting Tracking When Boundaries Are Off

I have noticed that if I use the Quest 3 for more than 2 or 3 hours (with battery pack) and the boundaries are switched off, the tracking quality drops significantly. The spatial anchors also drift away and can no longer find their exact position even after restarting my app.

Does anyone have the same problem and is Meta knowing the issue? u/MetaQuestSupport

I hope that Meta will officially allow larger spaces than the current boundary, which is much too small for mixed reality. If so they really must fix that.