Huge respect for WP, I think his tutorial is great for education purposes.
But a tip for a tutorial on how to sign a tx offline and paste it on a webpage is a little too much to ask

Especially since I didn't even see it until a couple days ago.
I don't think anyone had heard of the MARA service if @wp hadn't discovered it. I believe you're undervaluing their valuable contribution. It's important to highlight and give credit to those who deserve it, as their contribution opened new perspectives and solutions.