I think this technical problem that still look for the solution, so I think you just wait until a couple of weeks, and if in a few weeks you don't immediately get the funds that should have been received. Then I can make sure this site is a SCAM and you will surely be able to disseminate this news so that those who do not know be know about this. But I think the OP site is very professional and they will soon resolve the problem you + maybe you will get a bonus for an apology
Couple of weeks just for 0.16btc? Are you kidding me? Even though it is a technical problem as you said, but owner should able to send his withdrawal manually as owner has said already.
And how could you say OP is very professional while there is no provably fair system on his site both for the game and the jackpot. Come on dude, open your eyes...