UAbilityTask Out parameters are not parsed properly

A licensee has reported that when creating an Ability Task through a C++ class, the Out parameters for the task do not parse properly.

Regression?: No
This occurred in 4.19 as well

1. Download the attached project, unzip, compile, and open it
2. Open the NewGameplayAbility blueprint
3. Note the outputs on the "My Ability Task" node
   Result: There is only a Float param listed on the node
   Expected: Based off the definition in the MyAbilityTask class, there is a Float and Int param