Balance Change frequency.
Ok, minor stuff like the Heart of Life issue got taken care of after just, oh, 4 months or so.
But Queen of Thorns sucked from the start and it took less than a month for everyone to realize that she has no redeeming qualities apart from her artwork. Yet here we are, half a year later, and she still sucks. Oh, changes have been announced for the next patch which will probably come at the same time as the new two demigods and it will only be a matter of months before we get our hands on it.
But you know what's going to happen after that?
And on the seventh month GPG ended his work which he had made; and he rested on the seventh month from all his work which he had made.
Genesis(-ish) 2:2
The next balance issues (real ones, not imagined ones) will have time enough to settle down and create a family.