Impy told me one of my edits screwed up the page, but why were the other ones deleted. Literally every edit I've done tonight has been deleted.

I just wanted to add a tab for "Coach" Rainbow Dash (since she wears it in multiple episodes) and one for Angel too because he wears it for an entire montage of Hurricane Fluttershy.

So tell me why my edits were reversed and how I can add them again without screwing up the page?