Also, for the record (and to make people stop PMing me with the same question) here's a clarification on the subject of trackers:
After further discussion within the team, it's been decided to maintain the checks strictly under the official tracker (as found here) and no off-site third-party trackers will be taken into account for the monthly activity checks. Furthermore, we are (and have been) aware of the bug with the official tracker (as explained in this post), however, as it is not considered a critical bug and only effects 1/30th of each character's potential activity (and only for the first month it's created), its fix will have to be postponed until all the higher priority items on the hook to-do list are taken care of.