Doesn't a Hooker harness have a "single point release"??
The 7-point Hooker harness that's used in a lot of aerobatics aircraft deliberately has a two point release. Unfortunately the Hooker site doesn't have any pictures, but Google came up with this page. You need to scroll about 9/10ths down the page to see an example.
Bucker News - Restoring F-PGLT
a) None of it is law yet (still in comitology)
What does that mean? When will it become law then? And I have searched the entire EASA site for an overview that lists what Part is in what state (active law or not) and for a table of countries that have derogated implementation of the various bits, including the timelines. No luck.