I have to ask again, are you certain that someone isn't cherry-picking the high reward blocks?
None of the pools that I could check managed to find an average reward for the past week. Isn't that a bit odd? It wouldn't hurt anything and it might make things more fair.
I realize that this could just be a matter of combined bad luck and there probably isn't any way to know, but still, I would away from here.
How would one go about doing this? Would it have to be the dev team or can be anyone from the community and I think the block rewards are all 100. There is no high or low like dogecoin.