Board Thread:Wiki discussions and announcements/@comment-1990160-20141016153036/@comment-658634-20141017125845

If pages would follow the general article naming guidelines you would no be following this problem in first place. There is no need for suffix like "(Season Four Mastery)" (note the RollerCoaster Writing Style) as not every mastery page has has another article with the same name. Even if there would other articles with the the same name simple "(mastery)" suffix would be sufficient suffix to distinguish the articles form each other as there hardly are multiple mastery's with same name over multiple seasons, a practice that has been found to be quite working in many other wikis.

Easiest and most logical solution would be having (renaming) category to "Season nnnn mastery" as it would fix the problem. Then you of course need to manually move the all pages having that (pointless) suffix "(Season One/Two/Three/Four Mastery)" and drop them to right category. While doing that one could also drop the, again, pointless suffix.