They really didn't need to remove the radar, it just hands a bigger advantage to stacked teams - as if they didn't already have super massive advantages. Meanwhile the solo/due players have no idea where their team is unless they actually stop to look around. Yes - get there's an element of tactics in no map, but no one can reasonably deny that a stacked team does not get an advantage in this respect - they are calling out on discord etc where they are while the solo/due players can't.