Actually, me and one of my guildies have been getting a lot of the platforming datacrons together. Where if theres a particularly dangerous jump, one of us will go first and then we can duel and use his grapple to get either me or him to the new platform.
In addition, if one of us falls and its close enough to duel, we can grapple or force jump back to where we were without doing all the previous platforming again. Its saved us a lot of frustration.
At the moment we've gotten every Empire datacron up to Voss.