I agree that the 10-folder limit should not have been approved. It is always a bad idea to take away functionality from your users (it's like taking away your favourite toy). Now, having said that, I am happy to see that backwards compatibility will be maintained. I can't speak for the future and I don't like outdated software that is not updated anymore, but at least it seems we can keep using BTSync 1.4. I also think a better solution could have been to simply make people pay for the "added features" that you advertise, like any cloud provider charges for added storage, you should have charged for new features, but not take features away and then say - look you can get them all back, for a little annual fee of $. I generally dislike the new obsession with annual fees / abo model. I can understand that you need money to develop software, but please let the user decide if he wants to pay for added features or not. Simply charging an annual fee is ridiculous. What if you (as in you, the developer) decide to stop the development? You will simply keep charging people, but there will be no more support / no more updates / no more new features. I rather pay for a new version every year and decide myself if I really need that new feature. I guess as pointed out before me, SyncThing will be welcoming everyone with open arms ....