A 16 year old and her classmates built this. I'm sure your comment has technical merit, but man, give these kids some props!
Why not submit an issue or get involved with the project? It seems like you have expertise in the area that they would appreciate.
I'm sure everyone agrees this is a big achievement for these students, move along.
Not everyone has the time to volunteer and not every comment has to say it is a cool project.
Allez, développez votre création et votre histoire à long terme, c'est ça qui compte!