The title pretty much says it all, but I will provide a bit more information.
Last night I realized there was a user who was tagging multiple multivariable calculus questions as real-analysis, and so I started editing these posts to remove that tag. (I felt it was false advertising, so to speak.)
However, later I became aware that I was banned from suggesting edits. Can someone please explain to me why this occurred?
On top of that, I noticed some my edits that were rejected and then edited for the same thing that I suggested.