I agree that they are not totally scam, but undelegating is something that they won't let you, either changing the process so often that you can't find an updated how to.
I am receiving 0.0002$
So it is like those scam apps that promise people they will earn money when they reach 100 while they recieve 0.0000000008
That means it will never reach.
Honestly, I supported them, and I don't say they are totally scam, but one should have the freedom to undelegate when ever he wants !, that will atract more people like me " experimenting "
But not the other way around.
And thanks for replying.