Definitely true about "steeping" in the mind and the taste buds. We shouldn't underestimate how much even something that stays relatively the same, can change in our perceiving of it... Especially since we're taking about a substance that is satisfying a fairly powerful drive, it's probably possible to grow to like almost anything that's not actually repulsive to us. Though there have been liquids I've adored instantly, and others that took a while to grow on me, and still others that did actually change quite a bit, just sitting there in the bottle, and still others that don't work as well in one device as they do in another.
I'm not ready to give up on HHV yet. I definitely don't dislike them, they are just very different from my existing favorites. I really do like the flavors, it's just hard for me to taste any subtlety, since I'm perceiving a bit of an overwhelming flavor, or at least that's the way it seems to me now... I may change my tune once I get a chance to fill up a tank and vape on some of these all day. I've only taken a few dozen puffs from a couple freshly-cleaned atomizers so far. And it sounds like letting them breathe for a few days might help.
It may just be that they taste so much different from what I already like that it might be a while before I can get into them. They're certainly not going to go to waste
I like the fact that they aren't too sweet, and I can tell there's a whole lot going on in there, a lot more than with the "plain" tobacco juices I already like.
Even if I did actively dislike them, I still wouldn't hate them. Life's too short to hate anything really.