I'd like to see more Mat.
He's the only character in the whole series who seems 'real' to me. He'd rather be down the pub than defeating the "Nameless One"
Rand seems to noble and 1-dimensional and I just don't 'get' any of the Elayne, Avi & Min thing.
Perrin is another good character but doesn't actually seem to
do anything - just wander around with his merry band of soldiers...
I think that whenever the story shifts away from the 3 tavaren (sp?) then the focus is lost and you're just trudging through the chapters to get back to the meat of the story. I think Jordan has over complicated the plot and is now paying the price.
Back to the actual question. In the next book, I'd like to see:
1) More focus on Taim and the Black Tower - what are they REALLY up to? I don't think it's as simple as turning to the 'dark side' (at least I hope not)
2) More focus on Rand - now that the taint's gone then he should no longer be going crazy and therefore we should never again hear from Lews Therin. If we do, he'd better have a good explanation...
3) A conclusion to the whole White Tower thing. I'm just getting sick of it
4) Ditto for the renegade Shaido - kill them already
5) More Seachan & Sea Gypsies (I can't remember their proper names..
)
and lastly 6) Start killing the Foresaken and no more "back from the dead" cop-outs