Days of Evil - Official Board

I am wondering if it s in the developpers plan to change the reward prizes for the monthly competition ?

Actually the first 3 winners cet old epic equipment, it would be better to maintain the competition to change these equipment for the new epic one.

It can be good to add rank 4,5,6 to get old epic, after that other old prizes can be as it je

Any idea if it could be considerate ?

I'm no Dev.. but don't think this is on any of their plans, least not mentioned anywhere, so I wouldn't hold my breath.
But it would be interesting to add the new epics together with the old for 1,2,3..after all makes much more sense for the current system. Otherwise it would require a whole new implementation as you mention it.