Looking for leveling strategies for cata and mop

[Ravenoff]

I've just towed my first WoW RAF teams to level 80 via my sole lvl 90 main through instance boosting and will soon be granting levels to complete 5 box clone teams.

But - what are the strategies for cata and mop questing for 5 boxers?

My 90 main druid went the Vashj'ir route and I spent a lot of time on quest chains that seem inappropriate for boxers - like the Ruins of Vashj'ir where a large portion of time is spent "vehicled" as the battlemaiden. Then I finished up in Uldum, where quests seemed a bit more boxer friendly, then I went straight to mop.

I completely skipped Mount Hyjal, Deepholm, and the Twilight Highlands, so I'm hoping for mix and match quest strategies to avoid slowdowns while boxing.

I completed MoP before the XP bolstering, but still had only done 10 quests in Townlong Steppes before dinging and never touched quests in the vale or the dread wastes. Again, hoping for strategies to avoid slowdowns for boxers.

Any input on the least painful method?