32TB & 4TB limitations???

I have a few questions regarding the droboelite.

  1. Can you upgrade a disk to a drive greater than 4TB? (Saw a comment saying that someone had thrown in 6TB drives, but the question was never answered directly)
  2. I see that the latest firmware just limited the max space of the drive to 32TB, my question is if I go to 2.0.5 (one prior) Could I go past the 32TB? Currently running 2.0.2