Here's some more info about 10.1 (just finished the readme).
These are the main head liners:
-Multi CPU Extensions
-improved ASIO stability
-improved punchin monitoring in hybrid engine
-direct loading of interleaved mulitchannel WAV files
-multitrack recording to compressed formats (e.g. MP3)
-Master FX Inserts (e.g. for better access to Cleaning&Restoration
Suite effects)
-non-existing VST/DX plugins stay in project, even after saving
-Sidechain for Vocoder
-several compatibility-fixes for different plugin vendors (Waves, UAD, Sonnox, ...)
-further improved track and object automation
-MIDI step recording
-MIDI object freeze (for single track VSTi)
-updated hardware controller interface (e.g. native support for JLCooper MCS3800,
Presonus Faderport, active control mode for VST plugins, easy learning mode for
mixer and plugin paramters,...)
-extended sync options (APP out, ...)
The readme file with an (almost) complete list of fixes and updates can be found here:
We hope to manage uploading the versions until end of the week.