The problem here is that the push is a claimed feature for these real tracks and it is not working as claimed. And it appears this was noted as a bug 4 months ago and has not been fixed.
I fully accept the limitations of the program in its effort to "create art". Some things were made to be done only by man. I get that. But squashing reported bugs is a vendors responsibility which in todays software market is expected by the users. The vendor can accept that responsibility or not and it disappoints when they chose - not.
I love the program as we all do... but not willing to drink the koolaid.