I'm just stating current guidance, masternodes do not qualify as MSBs. You can flirt the idea all you want, but until revisions are made, it is what it is. You, and other XMR fan, are more than willing to get clarification if it helps your case but make sure you are actually describing the functionality of a masternode accurately. Bare in mind, going down this path, there is no difference then to any other node out there for various coins.
No. I am not going to seek this clarification precisely because of my investment in XMR. It would be very wrong on ethical and possibly legal grounds. No this clarification should be sought by someone who is invested in DRK and can make a good case that the masternodes are not MSBs
Again, given the current guidelines, there's no need to seek clarification, as a masternode (and any full node for other coins) doesn't fit any of those qualifications. I'm not here to start the whole XMR/DRK debate again but you did come out with nonsense (at least from the current standings) and it bares correcting. If a bitnode hasn't been ruled a MSB (and it hasn't), then a masternode and any other full node carrying the coin's blockchain wouldn't either unless it performs one or more of those qualifications listed above.
One critical difference is the minimum capital requirement to set up a DRK masternode. This is fundamentally different from the XBT, XMR LTC etc cases. To a regulator this smacks of the minimum capital requirement to set up a bank.