anybody else having problems?

I posted this yesterday
and one of y friends messaged me asking "why did you delete whatever you posted?"
I never deleted anything
my messages have been muffed up for about a month
so many deviations, and from varying artists I watch, have been showing up as "unavailable" or "deleted", journals included
and every other note/reply on a note I receive doesn't show up, I don't get the notification
I made a poll asking if you guys were having issues, and i don't seem to be the only one
dA why