After beeing out a while I picked up the game again. At this moment (now lvl 102) I found out that I can not upgrade my troops (about lvl 6) because of a shortage in medals. I can still upgrade them a lot of times but need between 50 to 60 medals. Is this normal, I ment in proportion between overall level an troop-level, and do I have to spend 1000 sapphires a medal? Or did I not get some medals because of my inactivity? In my other account I do not have that problem.....Can this be checked?