Sorry but I guess what I was saying is that nowhere in the FAA approved flight manual does it say it is not an approved procedure ( unsafe and unwise are your judgements and you're entitled to them).
I'm reminded of footage showing Porters chasing skydivers vertically down and I suspect they are using the big brake up front in a big way, they're definately braver than I ,however seem to live to fly another load of jumpers.
The whole reason I changed my personal way of using the condition lever was safety based as the go around I mentioned earlier was from over the threshold when a four legged conveyance bolted out from a shadeline, waiting in ground effect as the PT6 spooled up from 51%Ng gave me time to re-think things.
As I said earlier mate , I reckon we'll all keep on doing what we do as long as It's safe.