Repair tokens are extremely common but have are extremely useful. I personally think that they should be seen as more valuable and harder to get. Most players are stacking up on repair tokens and sell them for cheap prices. I think that if they were harder to get, players could sell them for a higher price and make the repair tokens go up in value. The players who like to PvP won't be able to be as overpowered either. Anyway, it's just a thought