A date macro uses math. A second date macro is used that also uses math. The second macro does not resolve in this scenario.
In this example the current quarter is Q2 2019:
Macros: [TODAY-1Q,YYYY] [TODAY-1Q,Q]
Result: 2019 Q4
Expected Result: 2019 Q1
This issue is under investigation.
This issue is resolved in Build 237 SP1.