I can relate to your experience. I use Flux flavors as my main vape, but only after giving up on them, and then coming back to them with a different approach. I have had flavors that give a great throat hit on a vivi nova, where flux may be a little weaker. But, I found out why that is, Flux flavors, in my opinion, can take more heat than others that I have tried. If I put my Banana's Foster in my HH 357, I can vape at ten or eleven watts without the flavor getting burn, or distorted. Those flavors that have a strong throat hit on a vivi nova, just don't seem to be able to take that high heat in an atomizer. A vivi nova's coil is not as wet as when dripping, so there is less juice being atomized at a time. If you flood an atty with Flux juice, you can crank the heat way up, and still get a great vape. I just got in a new order of Banana's Foster today. I finished off my old bottles, and switched to the new one, without letting it steep, just to see what it was like. There is an aftertaste, at first I thought it was a wick taste, but it is the juice. The taste goes away when it steeps. With juices that taste great right out of the box they steep somewhat, but with flux, oh man, they get better and better. Taste Banana's Foster, Banana Split, and especially Butterscotch after a whole month of steeping, and they taste like they are the actual deserts/candies. If you want that buttery tastes, try butterscotch after a week or two of steeping. The banana's foster is my favorite now, it has a great flavor, but is pretty mediocre when brand new. The Bavarian Leche, I forgot about that, try a sample of that. If you like Bavarian cream, it is pretty great. Leche is milk... or cream. Oh, and about the alcohol, you can open the cap for a few hours, or a day, and it will get better, but it will reduce the potential of the flavor over time. In other words, if you just want to vape the juice now, take the cap off for a little, but if you are going to let it steep for two weeks or so, then you need those volatile parts to stay in there and help the juice meld. It is kind of like soaking fruit in grain alcohol. If you want to drink it now, let some of it evaporate to make it less harsh, but if you want to drink it in a month, leave it closed. Good luck