Happy to try

#1 - Forwarded to someone who can triage and report out

#2 - Great idea, wish it was easy. I'll forward to our Program Manager, but it would take coordination across thousands of people and hundreds of teams 

#3 - It's complicated. That login widget is a web thing hosted by an embedded browser.  There are actually two options - Chrome and Internet Explorer.  The Internet Explorer option has that Caps lock support, but has other potential issues (for example recaptcha isn't working for some folks).  The Chrome option does not have the Caps Lock support.     In the summer we're going to move to a new Microsoft Component that will hopefully be perfect.   If this is a particularly big pain point for you, you can put it in the Internet Explorer Mode.  In the login widget, right click on the Intuit Accountants logo and choose "Compatibility Mode".  It will shut down. Restart ProSeries and see if you like that better. If you run into issues.. revert.