I havent tried brewing with Supplication but I've made 2 batches that involved Temptation dregs. One batch was amazing after 6-12 months in the bottle (after being the carboy for 14 months) but has slowly been turning to vinegar over the last 18 months and I'm not sure I even want to open the remaining bottles. That used Temptation 003 dregs, then fresh. 0% wheat and it finished primary before adding the bugs, so I'm surprised that it got as sour and funky as it did.
The second batch is still in the barrel and had a ton of other bugs and really just got the Temptation 005 dregs (I think) as a source of pedio. Tasted some last week and it's very dry and lemony and resembling Beatification. I'm hoping it gets a bit funkier. I've already started another batch in which I overdid the brett B and L just to blend with the other batch.
The dregs work well, but I'd recomend using fresh bottles and watching out for acetobacter.