I started the other way round, there were no base mix’s when I started or ready made boilies come to that.
so I spent many years trying to come up with the ultimate recipe, then I started working with a few like minded mates, we were buying ingredients in 25 kilo sacks and 15 dozen eggs at a time.
Eventually a couple of the mates gave up fishing so I was back on my own, I had come to realise there was no such thing as the ultimate base mix, all the theories and scientific papers I have read over the years can be debunked in a real fishing situation. Even Fred Wilton’s HNV theory is full of holes.
So as satisfying as it is making it all yourself, I no longer see any advantage in doing the base mix’s. I do prefer to roll them myself as most commercially made baits are boiled too long and are too hard. I can also tweak the additives and add my own little special tweaks.
I think what you are doing is great and perfect for an intimate water where you can watch the fish and see the patrol routes and their reaction to your different shapes, I’m currently fishing a large windswept gravel pit where I need to use quite a bit of bait to pull them down and hold them in a swim.