Rogue using those ionic powers in crazy ways is something I would love to see in the more distant future. Right now I like her back to the flying brick with absorption powers that she has. I think she needs to get settled with this again before she goes on exploring her ionic potential.
Personally I would love Rogues panel time to be used making connections with new allies for future stories, fleshing out what it means to her being a leader of the avengers(this has been done pretty well under Duggan's pen but I would like to see zubb also explore it), and balancing her time with the avengers AND the x-men. What do you all think? Do you want zubb to flesh out the ionic potential of Rogue as soon as possible to see her new possible levels and limits (if there are any), or are you more into seeing her interact as a leader in the MU in the avengers, the x-men, or both X and A ?