Last modified: 2014-01-24 18:45:07 UTC
I've noticed that a common cause for reviews getting stuck is often that it is stuck on 1 particular knowledge field. "This review needs someone with database expertise"
This would require a bit of Gerrit work I assume, but i think it is one of the ways of solving a few of the review problems that we have seen so far.
*** This bug has been marked as a duplicate of bug 35534 ***