Here are links to the v14.0 Beta 1 Installer.

Windows: OSX (Universal Binary): Fixes since the last release:
  • 0004410: [Images/Animations] Camera Rotoscope image drivers double after save load (Noel)
  • 0004395: [Hair] Material surface attributes drivers not applied before material use. (rwilliamson)
  • 0004389: [Images/Animations] Added ClipProperty timing.Speed as another way to control/view range length. equals rangelength/croplength (Noel)
  • 0004319: [Bones/Rigging] Bones always visible (goodguy20k)
Make sure when you report bugs to A:M Reports, that you pick the v14 project in the upper right.