FYI the below happened due to a Ui glitch on Nostur for that post 

SaidRkinoxPretty

I wanted to notify arkinox the moment I hit at. I lost edit ability to the post. I good preview and saw it tagged him moment I typed “A” but I could preview or edit. I could not return to type. I thought funny if it took his name from just A so I tried to type more of his name. It must have dropped that after the first word. Didn’t see any way out but to post or cancel. So I thought I’d see what I got if I posted. That was it.