So I sold BTC to someone on skrill, roughly £1,200.
He reversed the funds today, and here's the funny part:

1. Skrill didn't even bother letting me know...
2. Skrill put a hold on my account last Thursday, it was meant to be resolved then and there, but as usual they held out until today. So pretty much, if they had done their job, I'd still have my funds.
-> They also told me to wait 2 business days on my business account for a hold to be removed, it took them 47 days to follow that email up, every time I called it got 'escalated' again.

...
Annoyed, to say the least.