I'm encouraged to see that projects like these are at least becoming aware that they will face challenges getting FCC certified as intentional radiators (and are required to in the first place!) but I still think they might be underestimating this difficulty. I've seen projects burn $90k going back to the testing lab over and over tweaking this and that to get within acceptable specs only to find when they went to production that a few key things on their BOM were discontinued by suppliers and they essentially had to start over.
Best of luck to them.