It might pay to have a better grasp on untagging primers that are no longer cared for, so that mtgsalvation can get away from having a reputation of out-of-date primers.
The Primer Committee does to audits into the threads on how well they are being maintained (and threads are typically removed during each pass). If you feel that there's a deck list that's particularly egregious, you can always message any of the committee members to actually take a look outside of those passes, however.
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[Pr] Marath | [Pr] Lovisa | Jodah | Saskia | Najeela | Yisan | Lord Windgrace | Atraxa | Meren | Gisa and Geralf