Well guys I've been sampling all 3 for a few weeks now and they all still need a bit of tweaking. I honestly am barely getting if and banana flavor so I'm going to mix up another batch of all 3 but up the banana a couple percent. They aren't overly sweet either. I asked HiC and was told that they will basically taste like a nice creamy vape with little to no banana flavor.
Again, speaking from experience it sounds to me like you need to cut your loses/time there and try working with a different banana flavoring.
Fruits of various brands, especially FA's, can be weird like that sometimes. You'll read one of those HIC (or another high reply recipe) threads where a bunch of people are praising what a "juicy delight" recipe X is, mix it up yourself...and then wonder where the actual fruit taste is. For example, FA's more common strawberry based recipes apply to the same principle. I love FA's Fuji Apple, so when i see it in a recipe i know it will generally work for me. Like FA's banana i get jack shit for taste out of the FA's stawberry though, and trying to up the % to get there simply doesn't work. It's just not strong enough to tickle my taste buds, and if you search around you'll find i'm not alone in thinking that. So i have to sub it with a different brand i can actually taste (such as TFA's Strawberry Ripe or Inawera Shisha).
There is a reason you don't find as many universally praised Banana based recipes being posted around once people pass the "beginner" stage of their DIY mixing imo, and it's not that a lot of people don't like the idea of a good banana vape. Most of the better known and more commonly used brands of that flavoring simply aren't very great or workable friendly in a solid vape.
If you are going to come up with something great that works for *you*, sometimes searching outside the box and trying one of those no review flavors over on BCV is the only way to do it.