I don't think they're going to get a refund...
I emailed him yesterday and he said he would refund us. I will keep you guys updated, if he upholds his promises.
I am waiting for a refund from OP aswell. I was told that I would get it as soon as they had the BTC which will be after the next round or two.
In my case he promised me a partial refund as soon as he will have the money(after next round), though in the past he always promised a full refund.
So I suggested a roll over of the missing investments to the top slots of the next weekly round in case he doesn't have the money to fully refund us as promised before.