I just looked at the Mintel board, and it's true, the instructions are very similar. However, the locations are different. With the RSG shops, you can go to any location, it doesn't have to be a specific address.
That said, after seeing such similar instructions, I'm wondering if I made a mistake by accepting an RSG shop at half the fee of Mintel. Ultimately, I guess the only way to know this for sure is to do both this shop and a similar one from Mintel.