Since there are no remaining subway stations for 6k hours myself and many others were thinking there could be a new reward for the 6k milestone. Since there are already many hat rewards and level rewards are difficult to get completed (as they can take up to 1/2 a year...) maybe the new reward could be something such as a custom melee. This could be any class of melee (sword, dagger, etc.) with hunter knife statistics (9 damage, speed, hit timer) and possibly a special gani (putting on back or spinning move or whatever) and be given to X amount of members 6-10 would be reasonable. If you have a better reward idea than go ahead and suggest it.