I don't really wanna say it..but some of them are misers. ;;
Even though they may know that a particular member may deserve a specific emblem, they just don't give the emblem. If that member goes asking for the emblem, he gets the NONONO instead. :/
...and most of the time..mods just forget about the whole 'rewarding emblems to deserving members' thing. Once Larry even said that he forgets that emblems even existed. ;;