Farming for 3 weeks EVERYday, still no dark manic

[Darkesthell]

I am upset and angry to with the drop rates in DL dont Get me wrong this game is awesome but the drop rates are ridiculous I been farming 6 hours a day for 2 months for gamer top and nothing .... I farm 1 month for 3 hours a day for ablion bats and nothin

I've been farming 4 bloody months on all 3 alts and not a single dark manic mask but gamer is 2-3 weeks
Chaotaji lvl 36
Nightmaregal lvl 31
Masteroflight 35