I burned 12MM medals to finish Crystal level and my prize is just a One Up? That and 100 FP and 100 goods that are 1/6 of my daily production. That is ridiculous. We need a real prize to achieve. Like a building just for PVP just like the Statue of Honor for GBG. Something like the Military Academy. Make it 20 levels and give the choice of Army Att & Def or City Att & Def. Then give 1 point of each per level. Players can earn 1 level in Platinum, 1 in Diamond and 2 for Crystal.
If a player finished Crystal for 5 months they would earn a L20 Academy, On top of daily chores, GBG, GE and events, that is a lot of work. Okay, toss in 20 FPs to make it more worthwhile. If we don't get something then this was my first and last month of PVP.
Opinions, before I try to make this a Suggestion.