Hydroid tentacling avatar outside world bounds performance issue

[Wraith2]

I was using hydroid to farm neural sensors on elara. about 25 minutes into the mission while casting #4 in a narrow corridor the frame rate and response dropped massively for a few seconds causing me to ask the squad if they'd seen the same thing. Checking the EE.log after I'd quit these lines are repeated around that time.

2372.966 Phys [Error]: HitProxyPhysics is outside the client world bounds and will be destroyed.
2372.966 Phys [Error]: AABox(min: (2201.42, 1892.03, -2617.6, 1), max: (2202.1, 1892.72, -2617.02, 1))
2372.966 Sys [Error]: Client is trying to delete a replicated avatar because it fell through world bounds; teleporting it back to a sane location.

This looks like a previous bug which could cause client disconnections on performance issues with hydroid. I have the log saved if it's needed.