Dancer was /never ever/ hinted at, so anyone that thought it was Dancer because of a stylised CG Trailer have nobody but themselves to blame. You don't get to be mad at Yoshi, or anyone else for that matter, because you deluded yourself.
Blue Mage was specifically talked about in great detail during the Tokyo FanFest 2016, with Yoshi saying he was unsure of how to implement it to be true to the job.
If you people spent even five minutes to research and compile the actual /evidence/ as opposed to the blind hype, then your disappointment wouldn't be so high. Hell, we've known it would be 2 jobs since that leak and yet everyone /still/ insisted that there was a twist. Next time, just take what you see at face value, this way you're not setting yourself up for eventual disappointment. So no, don't expect DNC/BLU 2 years in advance because if it's not those two, then you might as well quit now.
