Ro- I feel the same way. I feel like I know SOOOO much more this time around. I am also doing this reboot on alternatives. I never liked anything but the shakes and bars from IP, so I just didn't see a reason to spend that kind of money on shakes. I would buy the IP pudding packets and make them into little "pudding cakes" which sound pretty much like what you are doing with the Quest powders.
I know we have been discussing the Quest flavors in the alternative thread, but I am excited to try some of the other flavors, especially making them into little cookies. Have you ever done a "mug cake"? I have been making these too. Basically it is a scoop of protein powder and 1/2 t. baking powder. Add in 2 whipped egg whites and water as needed. The consistency should be similar to pancake batter. Spray a mug with pam and pour batter in. Microwave for 20-30 seconds at a time until cooked through.
They are pretty tasty. But I do like your recipe with the cookies and not adding any egg whites.
I have been tracking everything on my fitness pal. What I did was I went in and entered what my typical day on IP P1 was the first time around. Got those macros and now try to mimic them with the alternatives. It hasn't been spot on, but the logical side of my brain says that as long as I am following protocol, eating only the approved veggies and proteins, 1 restricted a day, being in ketosis, etc.. I SHOULD lose weight. Theoretically.
I have employed "boot camp" at various points of my journey

I have found that they are a good shake up. When I did IP last time, I would do BC if I was stalled and it would be enough to shake things up. Then actually going back to eating the restricted would shake things up again. This time, I am going to try not eating a restricted every day and see if it keeps my body guessing.
I still have quite a ways to go on my reboot, but would love to stay in touch on the thread. I know the first time I did IP, being active on the boards was a huge component of the program for me.