From time to time, we have one Fusion scenario call another Fusion scenario in order to centralize things like authentication token management.  (An example of this is when we call NetSuite, where NetSuite requires a specialized token process that isn't supported out of the box by Fusion's credentia...

That should work.  emptystring is the same as "" in most programming languages -- a blank string of 0 length.  It is different than null and ignore, though has a "falsy" aspect to it.  (Fusion's backend is JavaScript, so you can imagine there's some overlap there.)

As others have said, status.adobe.com is the best place to look for incidents.  File a support ticket (not via the forum here) if you experience an issue.  I file tickets even if it's already reported for tracking purposes.  It lets us review with our account team at the end of the year to understan...

That would be nice.  There have been Ideas submitted in the forum to support custom fields (Data Extensions is what they call it) on the timesheet and hour objects.  Unfortunately, neither of those object types currently support DEs.

DescriptionWorkload Balancer information is currently exposed via the ASSGN:workPerDate and TASK:workPerDate fields.  These fields truncate at 1,000 entries, with no ability to investigate further into those due to how the API's pagination works at the parent object level (ASSGN/TASK).  What is need...

I haven't hit this specific issue, but I have filed several support tickets about issues found with it.  Support has directed me back to the "switch to old ui" button and leaving feedback via the pop up that appears.Agreed that the new UI appears to be very not-ready for prime time.  Given it's nasc...

You have to use the custom API module, IIRC.  Also, the billing record must not be in status=1 -- I think it's locked once it's invoiced.

Cons:The fonts are relatively tiny -- I can't imagine this passes accessibility testingThe fonts look too "bold", in a manner where it feels like much of the UI is "screaming"The text-vs-icon sizing is not proportional in a pleasing wayThe new team selector location is taking up vertical real estate...

File a support ticket with Adobe if you feel there's a problem with the Fusion widget.  (The forums here aren't support tickets, so formal response is less guaranteed.)

Use a Transform to JSON or Create JSON module as your basis, but you'll need to deal with parsing your input stream appropriately.  Things like split or regular expressions will help you with that.  The empty string could be done using ifempty(value; emptystring).