@Reese may be worth merging this with the already existing thread asking about engine 4.5 
We have 4.3.4 on all Denon/Numark devices and look at 4.5. Whats about 4.4 ?
The team have given us the information they have. Nobody on here knows about version numbers as we’re not developers.
Agreed. Done by moving; keeping timeline.
It’s no rumour. A staff member has stated that 4.5 will be coming to other devices.
I’m using both 4.3.4 and 4.5, just renaming the exe file from engine to engine434 etc