It is! And you are one of them! We posted all the 2022 Legacy Challengers here on the blog:
https://socialhiker.net/introducing-the-2022-legacy-challengers/
We tweaked the definition ever-so-slightly. To qualify as a Legacy Challenger, you need to complete ANY of the Six-Pack of Peaks Challenge series in each of the past four consecutive years. This gives you the option of mixing it up and doing a different challenge rather than the same one for all four years.
Your post reminded me that we have some special goodies for our Legacy Challengers that we will be mailing out next week. 😉
Introducing the 2022 Legacy Challengers