Thanks for the information. Indeed adding a variable in a derived prefab (or an instance), changes/overrides the array itself (therefore the number of elements), then deleting a variable from the parent/base prefab does not change the array number in the derived/instace prefabs and that is an issue.
In version 3.3.1 and on, I disabled the ability to Add,Remove, and Re-Order variables in prefab instances for that reason and for safety. However I omitted doing the same for prefab variants. I will add that limitation to prefab variants too at least until I find a better way to handle all this (I have something in mind).
Gavalakis
