@Vlad, this selection then should resemble the 'Compatibility mode':
No extensions installed.
One thing I notice in the console are the two errors below:
[Error] Failed to load resource: The operation couldn’t be completed. (WebKitBlobResource error 1.) (6ac5119b-9435-455b-a695-8d92835f064c, line 0)
[Error] Failed to load resource: The operation couldn’t be completed. (WebKitBlobResource error 1.) (7e395dbd-6969-456a-8f4c-ec8a306cfd66, line 0)
Orion doesn't log that in compatibility mode. I know it is not much, and you probably need more details to debug this properly. Let me know what you need.