Are you satisfied with the jailbreak solution available through jailbreakme.com?

I've seen a lot of people complaining about problems with iOS after they jailbroken with the new jailbreak solution available through jailbreakme.com, so I'm also asking you what kind of problems you had with the terminals. Apart from the problems with Cydia, which are not related to the jailbreak, what kind of problems did you encounter after the jailbreak? I have read about problems with the disappearance of icons from SpringBoard, loss of 3G signal, signal fluctuations, etc.

So... what problems did you have?