That's for a mod to decide, no need for your input.

I was told by a mod not to do this and was just stating this to him. If a mod wants to warn him, that's fine. I'm just letting him know.

A mod can let him know. Anyways, I'm sure a mod would have warned him already. Oh look, CrystalCreeper_ has already. You don't need to mini-mod when mods are already sorting the situation. Can become confusing for them at times.

Look above.

There's nothing wrong with reminding people.

It's wrong when a mod is already handling it and you just want to try-hard so annoyingly. It may be good at times but sometimes messes the mod's work.

A moderator was not already handling it. There was no mod work on this page.

11 minutes after... and Crystal comments. She/he was most likely spending those 11 minutes plus deleting all the posts this alt made, thus handling the situation by doing so. Sometimes, you just need to lay back and let them do their job. Just because they don't tell you (Which they shouldn't need to) it doesn't mean that they aren't sorting it out.