Hi Mr. Dalton,
This plan is on at least one of the plans sharing sites. I had a CNC kit cutter in Canada cut my Frog Mosquito kit (with my desired changes), and also a Keil Kraft Radian. I haven't built either yet, but closely checked both kits. I feel like they'll build fine. You may want to reach out to Mr. Mark Winstanley of Kanata Aircraft Models. He advertises on facebook, RCGroups, and I have his email. I bet he could cut the Fenix. Except for military deployments calling home, he is the only International call I've ever made.

Here is a PDF of the original Modelhob plan, as included in the former kit.

Kind regards from Spain.

Manuel.