I know that sometimes tags are being removed and old questions are edited.
Today a 7 years old question closed 4 years ago as
off-topic received two (103 rep) updates (3917 rep) that only fixes grammar and formatting.
Why are this edits approved or allowed? The question is still
off-topic and this pollutes the Home > Active page
EDIT (PLOT TWIST): The question was -2 yesterday and today is +2 (gained 4 upvotes just with formatting and grammar edits...)