Unity 5.3 PostprocessBuildPlayer

anyone else noticing that PostprocessBuildPlayer seems not to get called on osx in 5.3? It may have been broken in 5.2 as well. I locked this part of our project down months ago and haven’t looked at it since. Hoping to release tomorrow but, gee, maybe not.

Was working in 5.2.3f1 but not 5.3.1p1. PITA