I guess it's a good thing that all the dap complaints, so far, are about the case only
From Nik's pictures, looks like balanced ho is at the corner of the case opening, so perhaps enough room? If not, you can probably file it to open a little more. But typically, even bulky 2.5mm plug, like my favorite from Furutech, have a little step at the base to accomodate cases. I guess will take a closer look how it fits next week. I think this is probably a minor annoyance. But with a wheel, i see a similar issue as with dx200 stock case. The back of the case is wider, covering it up for protection and accidental bumps in your pocket, but at the same time only enabling thumb operation by rolling the wheel on the front. Maybe something to get used to.
I see hw buttons are covered, so it won't be an issue accessing it even with fat fingers
, as in opposite of M2s case.