So, somebody just activated our scout perk... I looked & his weekly XP is at 312 & i know he had at least 100 already. I also experimented with mine & i am only getting 1 xp point per 3-4 gems spent in perks on the others. I had not paid much attention before but its a total FU from rovio that spending gems nets you much less xp than spending gold. It's WAY out of balance. It should be a min of 2/1 or 1/1 on gems.