On that, and regardless of what TPO Inc says re...
tor is a bit decentralized, and freely licensed, as such...
DirAuths, HSDirs, Relays are all free to choose to continue signing
over and running older versions in order to support the community of
tor clients that are happily using useful feature
We have done another round of updates to Proposal 324:
https://gitlab.torproject.org/tpo/core/torspec/-/blob/main/proposals/324-rtt-congestion-control.txt
Since the last update (summary provided below in the quoted reply), the
main changes are to include the drain rate of an edge connection in the
