If he's not, go into the merchant-review channel (somewhere under buy and sell) in discord. You can usually find someone who has a lot of praise in there who will open chests in your house. Just contact someone who has a lot of reviews from many different people. I suppose nothing is foolproof but there are lots of surprisingly honest and friendly people. This dude Craigs-here has done many of my distillations for free. It was hard to hand over the shadow extract the first time but sometimes you just gota take that leap I suppose.