Quote Originally Posted by Unregistered View Post
I think that they're more designed to be gimmicks than actual challenges, going by the actual rewards for running them. Without actually playing on DMM, I'm assuming that aqua shadow missions will be tougher if they give more stuff?

Also, speaking of challenges, when did ultimate missions show up on DMM?
(this thing: flowerknight.wikia.com/wiki/Ultimate_Mission)
Aqua Shadows will be harder than the main story missions but certainly possible for any longtime players. The Re: missions, however, will require several bloomed/amped rainbows at the least.

The first ultimate missions were added somewhere around four months after release. Don't hold your breath for them being added here.