5점중 4점 받음

Sadly not completely perfect.
Seems Stylish Sync has problems if your stylesheet collection is too big...
I submitted a bug report over at google code, so if you'd take a look I'd certainly appreciate it!

이 검토는 현재 부가 기능의 이전 (0.1.4.1-signed.1-signed) 버전에 대한 것입니다. 

But there's nothing really to be done here, as explained in http://code.google.com/p/stylishsync/issues/detail?id=1#c1 .

You might try one of the suggestions there.

It's a limitation by Mozilla's sync servers.