Recent-ish relevant thread: What Advantages Are There To Cue Record?
A key dub technique, to me, is getting precise control over fedback delays. Sampling stabs off the blofeld, and then routing them around through many effects can get very deep very quickly. Interestingly, these kinds of wild feedback setups end up soaking a lot of OT resources (multiple tracks, neighbors, etc…) so resampling I think will be key. In my case I have had a lot more success resampling into DAW/computer. I find the 16 or 64 steps per pattern quite limiting when really trying to compose dub techno on the OT. Of course, variation is possible with TRC and LFOs, but it still feels a bit like a straitjacket compared to just ripping a 6min+ take of live stab variations.
Your mileage will vary.
I’m interested to hear the thoughts of @sezare56 on this topic.