Pinging @diogo as FEP-2100 author. Submission date was March 2022. According to FEP Process:
If after 1 year the authors have not requested the proposal to be finalized, an editor should inquire about the status of the proposal. If authors don’t respond, an editor will set the status of the submission to
WITHDRAWN.
Are you still willing to pursue this FEP?
In this case there may be interest of others, like maybe @nutomic, to take over authorship of the FEP?