Its actually not too bad. Cosmo and buzzfeed sell it to you as a 2 ingredient pancake. With cinnamon and vanilla it takes kinda like french toast.
I usually mix a scoop of whey with heavy cream and/or peanut butter with a bit of salt, cinnamon, vanilla and chilli powder if Im fedling frisky. Pretty good
1 hour to wake up digest and get to the gym might cause stomach problems. If I need to train early I wake up and eat atleast 2 hours preworkout. Personal preference though
Are you trying to grow?? If your trying to put on mass and lift heavier weights 1 banana and whey isn’t much for energy and recovery. If your trying to grow I’d wake up earlier and have a good meal.
If your just trying to stay in shape or lean out the whey and banana is fine. Eat for your goals and schedule accordingly.