I tend to leave the cap off overnight the day I mix it. From what I can tell the strong smell is the egg nog. It does go away.
The main change I did in my tweak was swapping vanilla swirl for the smooth. I have smooth. Just not a big fan of it, and can't tell where it does too much on most of my recipes. I wanted a hair more vanilla, so I used the swirl. I tried using TFA vanilin, but it masked some of the other notes. I also dropped a few flavor %s ever so slightly to lower the steep time. I have mixed over 1500ml of this recipe.
Cap. Vanilla Custard 15%
Cap. Egg Nog 1%
Cap. Butter 1.75%
TFA graham Clear 1%
TFA sweetener 5%
TFA vanilla swirl 1%
TFA whipped cream 3.5%
Right now I mix it at 55vg/45pg and it vapes great in all my tanks. I have mixed it from 40/60 to 60/40, and nic from 6 to 24. They all turn out well.
Only thing I have noticed, and it disappoints me, is this recipe (or the original), don't vape well with a cotton wick. I tried it in a rebuilt kanger PT2 coil, as well as a cotton build in a KFL. For some reason, for me at least, with the cotton I get a really sweet taste, but don't get all the flavor notes. Anyone else experienced this?