Threatlocker install corrupts browser extensions?

We just deployed TL to about 20 devices internally. Myself and at least 4 others experienced corruption of browser extensions(ex. Roboform, Grammarly) in Chromium.

I opened a ticket with TL for investigation, as all devices were just in Application Learning Mode.

My question is, if anyone else has experienced this before with TL deployments? If not then perhaps we have some kind of software conflict here.

A secondary question would be if anyone else has experienced "problems" in Application Learning Mode? Maybe it's less invasive to just enable Monitor only mode then create Policies?