Not really important but something works bad on Healing medals, maybe another medals too but i only can talk about healing ones.
Did 2.4 mil on a wz and just 1 min before finish wz got the 360k healing.
Next wz did 754k heals and checking medals i had not the 360k heal medal. Just this... Can check on the screenshoot.
http://i.imgur.com/KdiiLE3.jpg?1
I know Healer Medal now requires 150,000 healing, up from 90,000 and Savior Medal now requires 650,000 healing, up from 360,000, but still working bad because getting 90 & 360 message and doing 650k heals didnt get the 360k medal