Really fix please

How about forget Division cards and maybe fix map drops. I do maps t12 an get t1 maps WTF. Stuck doing t7-8 maps cause I do 3 T13 in row an not one map drop.I been running T10-T11 T12 at 110% an Still getting NO maps.Being level 90 an can't get higher T- maps to drop is NOT fun.
Be nice if you could only drop 3-4 Tier in lower maps dropping when doing higher maps. You can't have more then 2 levels in Tier higher so why not make the random not so far down of lower map drops when doing higher maps . Yes yes its all RDM but there a point you make a game better or you won't have people playing the same stall game you keep shoving at us.