All the requests look as they should. I am missing the request to restgui where you get the screen definition but since you showed a screenshot before, I assume it works but you removed it from the har file.
Could you please assign the admin role (-1) to your user for the system LE6/100 again. Then clear the browser cache and try again.
If you still don't see the flavor bar or the edit icon on the right side, then please create an OSS message so that somebody in support could have a look.
Cheers,
Tobias.