Timing of TAG review

Hello,

The Chromium implementation of the Presentation API is nearing a milestone
where we would like to give Web developers an opportunity to use an early
version of the API in the Chrome developer channel.

As part of the process of exposing the API, the Chrome Web platform team
usually wants to see a W3C TAG review of the specification requested or in
progress.

I wanted to ask about the timing of this review: when do we anticipate
requesting this review, and are there any tasks to complete before the
specification will be ready for review to begin?

Cheers,
m.