Agreed.
My big wish for radar is, due to the fact that the settings seems to change on a whim, is for HTC to simply put in an arena message so that upon game start up everyone knows what the NOE settings are, the range of the radar ring, etc.
I think 65ft is too low on any map at any time, but if the radar floor changed within a 100ft to 500ft range from map to map I'd hardly make a peep. I think the change would be good to keep the NOE base takers happy, and yet keep them in check as well.