Thats only normal
But I hate to admit because I am a long time user of this pool but I'm advising others to go use a different pool. The support here has disappeared. Dont get burned on an exit scam folks.
Hi there!
By normal you say the variation is normal, or this new values of rewarding prone to be permanent?
The variations is normal...go try a different pool and see. 3 weeks from now your profits may jump up again....it's simply luck and how much hashing power you have.