So, I made it again. This time, I used 2 bananas and 2 eggs, which resulted in about 3 servings (2 of which are in the freezer, yay).
IMO, it is MUCH better with ripe bananas, as opposed to overripe bananas. I also added a bit of cinnamon to the batter. Turned out delicious. Definitely going to keep making this.
Only problem is that I was so concerned about overcooking them, that some of them ended up UNDERcooked. I actually kind of like it, tho--it's kind of creamy, almost like banana pudding or something, in the middle. Certainly not how a pancake is supposed to be, but I still kind of liked it.