Hi,
You can click the link to get more details: https://100audio.com/en/topic/478072/
The exact updates are as follows:
A. MIDI works: Upload a zip with at least one screenshot of your channels and an exported complete MIDI file of your project
B. Recording works: Upload a zip with at least one screenshot of your channels and an exported audio file of all sub-tracked instruments.
C. Works with Lead vocals: Besides the files mentioned in A & B, a single track of lead vocals is also needed.
Thank you for your understanding and support!