Today I participated in killing about 30 attackers INSIDE the keep within 4 ticks or so, got wep, drops- but not the daily. Don't get it what to do to get this kitten. This is just one of many examples this happend to me and my wife the last weeks. Takes a lot of fun out of the game, when things get that frustrating.
EDIT: Yeah make kitten out your S.H.I.T - pretty sure this helps.