Hello all!

It seems I am unable to complete any map prizes for some reason (with the exception of 4 in the first tier I think). This doesn't make any sense as I have played daily for like the past year and a half and am ranked quite high. It seems most who are at my level have completed tier 4. I posted this some time ago but no one seemed to be able to help me. Anyone have advise, are there any developers out there who can help me?