I can't withdraw from skrill

It's good that IC Markets have good spreads and affordable commission fees. But, there are several reasons that make me question this broker. For once, why do you let people deposit from skrill if you can't let them withdraw from it? It doesn't make any sense to me. I tried another withdrawal method but it was also full of troubles. Second of all, please reduce your slippage! It's insane how much I suffer only from slippage! It makes trading during super volatile markets more dangerous than it already is. Third, customer service is really bad, I don't think the team understands anything about trading despite my reasoning and explanations.