Installing 11.5 on a few new systems, and some upgrading from 10.4.

The installer spends a lot of time working, but not indicating its doing any work. I've prematurely aborted installs because it appears its stalled. The windows entirely disappear, if you allow the system to just sit for a while all the files suddenly appear in the bartender folder and the start menu icons slowly load in. If you attempt to launch the program too soon, you get a “licensing service not available” error and have to wait longer. Why are there no indications there are still things installing on screen?