You know who's awesome? You're awesome!
My tobacco recipes need at least a hot tap water bath to be great.
I have one that, unfortunately is one of my current favorites, that requires a 2 week steep to taste great. It tastes nasty when first mixed and good after a week of steeping, but great after 2 weeks. I have found that seed steeping cuts the steep time for that one by almost a week. So a seed steep give me a good vape in a couple of days and a great one with an additional week. (Seed steep is starting with a ml, or so, of a fully steeped mix, and making a new batch with that old juice. I do not understand why it works though.)
I only use high frequency vibrations for recipes that use oils. It seems to work great for distribution, but doesn't seem to have as huge impact on the interaction of flavorings with each other. It helps, but I find my mixes that need steeping will still require steeping.
FYI: Steeping is cap on. Breathe or Airing-out is cap off. I use both as they do different things. The above thoughts concerned just steeping.
I'm in the camp that you should try everything you can stand to try and note what works best for what recipes.
I always, or at least since I started vaping, heard that oils were not good for vaping. Do you use Ess Oils, or what? As you're evidently still with us, why does "Mr Specialist" tell us not to vape oils?
By the by, good principal, to try all...as long as it works
Another point. Until there were these vids on cap-on for all, I used to leave it of 12-24 hrs, as I use alcohol based conc quite a lot, and now that I leave the damned cap on, I'm sure the taste isn't as good.
So I'm going back to CAP OFF overnight, then cap on and vape when it seems OK. You don't vape the bottle in one day, so you can see when it's best, and also add a little this or that if it's needed, if you're impatient and take a taste after a short while.
As for hot baths, it seems to work, but if you don't get all the air out, and screw the cap on...you get round balls for bottles! Heating expands air, which I forgot 1st time round

A PITA for standing the bottle up, reminds me of a rugby ball...