lol at DP going from ranked to off the list
DP was considered inactive, as was PewPewU
from our count, they both went to two [and a half] tournaments (they both actually showed up to a third, but didn't enter melee singles)
DP didn't get an exception because both of his active tournaments were in december, 4 months ago
PewPewU didn't get an exception because he's almost literally never been 'active' before and hasn't shown us any reason to believe that he'll be more 'active' in the future
edit: Tofu was inactive too, but that's less debatable
we also had some criteria for whether a tournament itself would qualify as a tournament that could count towards activity standards; it was something like minimum 3 ranked players in attendance, at least 24 total entrants... but we also agreed to be very liberal on exceptions in this case (in particular counting 'near'-ranked players towards the ranked quota if it's close, or being a bit more lenient in terms of entrants for distantly located tournaments)
if you want to ensure you're 'active' in the future, you'll almost certainly be fine if your tournament(s) include the major bay area ones