The proposed charter update for the PCE WG is at -08.
The currently approved charter version is at -07.
The diff can be seen here.
This repository is the place to track the possible update to the charter. The core discussion should happen on the mailing list. The final approval is done by the IESG using the data tracker.
A Google doc was used for the initial discussion between the chairs and AD and can be used to see the history. Link