A healthy dose of IAR can help (but generally not with BLP or MEDRS)
Grammatical rigor and language change are not (altogether) mutually exclusive
Privacy note: I'm pseudonymous and prefer to remain that way; please see User:Middle 8/Privacy.
For my approximate (on the lower side) total edit count on Wikipedia, i.e. including previous accounts, add 5,432 edits to my present edit count. 10,000th edit ca. March 2015; 12,000th edit April 2018