I am too tired to read bro....i just do 40 minutes on the treadmill at 3.4 and inclined at 6 thats enought to increase your metabolismn and burn fat, in my case and some other people i train i have to decrease their cardio becouse they get stoked losing body fat % and some times they start losing weight so they are losing muscle.
You just need to measure all the variants and adjust it to the individual needs.
If i do too much cardio i start reaining or increasing my body fat, some people says "i am getting fat without explanation, i am doing my diet very estrictly, doing cardio 2 times a day 50 minutes each session and i cant understand why i am not losing body fat %"
The reason is overtraining, and your body responds as an emergency situation holding or increasing the fat storage.
Remember everybody is different, the only thing i can tell you is that everybody can get dry without cardio, and also without cardio you may look bigger becouse your body is more able to recuperate and produce new muscle or mantain your muscle, so you can get ripped to the bone just pllaying with your nutrition.
Some times i ask my athletes to do just 30 minutes 3 times a week just to activate teh metabolism and increse the osxigenation.
Hope it helps.