I voted yes to the single MOTUC.
While I would love an "in-scale" Superman, Batman, and Wonder Woman...I wouldn't want anything more.
I voted yes because, in my eyes, if other media can start to produce toys...Mattel may start loosening up the purse-strings and venture out into other projects. (Kind of like the video game and the Mini-Masters).
Sure, there are other variant He-Man figures that I'd want before the DC version, but I do want Despara...and I do like the Evil-Lyn (Kind of Maleficent-like). This may also give us the opportunity to get a new Roboto (which looks much better in the DC Comic than the MOTUC figure IMO)
Here's another thing to think about...if the line is in trouble (in any shape or form), would they be looking to add MORE figure options?