I'm mostly doing the speed CS runs, clearing all seals at P1 then P8 for Diablo.
Sometimes an EXP shrine spawns in CS or at the ROF waypoint.
So when I do get an EXP shrine I'll go ahead and kill Nihlathak after Diablo and then if I still have the shrine,
I'll go to WSK for some mob hunting, especially those yummy Horads.
I spec'd her a little bit differently now since I'm mostly speed running CS,
going back to base dex and a higher mana/lower life ES build with 5k blizz and it works quite well.
2,990,708,595 out of 3,229,426,756
Doing speed CS runs I can get about 4 million exp per hour.
So at this rate, I've probably got another 58-60 hours of run time before hitting 98.