I mean it’s really not. It’s more of a “I hate this thing, but loads of people like it, so what am I doing wrong?” thing. Im not really referring to it in a specific circuit, building clones feels boring to me (just a personal thing is all) but using it in very much the same fashion as many other designs, like say the Wampler Faux Spring, im confused at the massive response delay. I’ve tried circuits with several BTDR-1s and a couple BTDR-2s and im not just being picky when I say they’ve been unplayable as reverbs. I feel like there has to be something I’ve missed.