Neither are new requests, but after months of using the Digitakt, I still want these:
It would be nice to remove the time limit for sampling. I'd like to be able to grab a whole acappella in one go and have it on one track, rather than have to break it up into multiple parts.
Also, I'm finding I barely use midi, it just didn't gel with some of my gear and I got frustrated trying to get it to work. It would be nice if any of the tracks could be audio or midi rather than 8 x 8.