Yikes, thanks for the heads up,  sounds like one of those classic scams where they build up trust, then start freezing bigger amounts once you’re verified and can’t easily fight back. With no real oversight and money being so easy to move around, it’s super hard to pin down who's actually behind it. Four months isn’t a delay, that’s straight up theft. I was actually thinking about using changenow  for a mid sized swap, definitely not touching it now. Hope you get your funds back soon.