Blue Mage might actually be a good thing.

[NessaWyvern]

BLU is capped at lvl 50 right? After you get all the abilities, then what? There's no point using it in the lvl 50 overworld, as our lvl 70s can just kill everything in a few hits. There's no point in bringing it to lvl 50 duties in PF, as people just unsync those. You can't use it for the synced DFs, as its going to be locked out of DF. As soon as you collect all the abilities, there's no reason to touch BLU anymore. That's what I don't like about it.

Atleast when you collect all the pokemon in a game, you can use them for breeding and use them for online battles. What can you use a full ability BLU for? Until it comes out, it seems like we wouldn't really be able to use it for anything.