I'd want a new Devastator just based on how dissapointing I found the Combiner Wars version. Weak joints leaving bots (including Devastator) unable to hold up their weapons, weird proportions, lack of articualtion and hwatever the heck is going on with bonecrushers split groin not sticking together. However, they did just reissue that a few years ago.
Considering SS86 has redone Arcee and Ultra Magnus, I could totally see a SS86 Devastator being on the docket in a year or two. I don't hate CW Devie, but he does have some issues that could be fixed/done better and the team probably has more skill to pull him off nowadays without as many compromises to the components. Plus he feels like a natural follow up release once all the Dinobots are released.