Bunch of bugs and problems lately

Noticed that ever since that spam attack a few weeks ago a bunch of problems showed up, especially on the dashboard.

What i noticed so far:

-Not all Favorited Projects show up

-Projects show the wrong deadline

-Some projects deadline are shown as "x minutes left", even days after the deadline ended

-No activity updates from followed users or for new roles (last updates are two weeks ago)

So now i am worried even other parts might be affected, that are not this obvious.