Follow-up from "Refine stale bugs - triage policy and plugin"

The following discussion from !579 (merged) should be addressed:

• @markglenfletcher started a discussion: (+2 comments)

  This is definitely not a blocker, maybe we can create an issue for follow-up. This condition potentially creates a number of old bugs (over a year old) that should be considered vintage due to their age but will not be because of their number of upvotes.