Upgrading Unity with petrifying dread, contemplating the shit loads of work I have to do in order to fix my project as it used depricated APIs.

Yep, upgrading 3th party libraries like Unity, Phonegap, etc,... which are core for your app is always hard task to do...

@Kekica I'm using Unity only as a simulator or synthetic data generator. But still, the assets I use in the scene are not always supported when transitioning between versions, so I have to fix it or find replacements.

I know how you feel, everytime the multiplayer API does an update, I have to weigh in the time it will take to add in my custom changes again/test/fix bugs vs. not updating at all.

@speedcodenet I'm no where near as good as the photon network developers are for networking/multiplayer skills/knowledge.

It would take me years to write something they made that is free to use for the public, I simply just added some little extra features that I find is useful.