ImportantMoolah is re-releasing Mintpal with v2 in a week. There has been no hint NOBL is included with that list. I
strongly advise withdrawing your NOBL from there ASAP, as we haven't see any policy/time-frame for withdrawing coins that aren't listed with v2. I suspect Moolah will keep for themselves any NOBL that hasn't been withdrawn after a set amount of time.
Minor Twitter updates: https://twitter.com/NobleCoin.