Try Vanilla anything Vanilla, French Vanilla, Vanilla Swirl, Vanilla Custard(becareful with this one it's potent) Vanilla at the lower percentages will not change the juice too much but will definitely bring out the flavour of your Fruit
Personally I try to not think of my juices in the cupboard, I usually leave the lid on but not screwed down, why I don't know I read it needs to breath so I leave it like that. Never had any issues with not shaking it or not having the cap off completely.
I do about 3 - 4 hot baths on my liquids, because Derick usually can't wait for proper steeping, and then give to him for vaping, or place it in my Baby bottle warmer for the night if he is not too impatient :)
Final runs gets the 2 week dark cupboard vampire treatment, in secret so he doesn't...
@UnholyMunk I agree 100% with @WHeunis here, drop that Pineapple, TFA Pineapple is seriously overwhelming and could overpower all your other flavours, it could still go lower than 3% but I think that dropping it to 3% will give you a better idea where to with that flavour.
A tip from me is...
@BumbleBee With my testing group Ambrosia won out with Caracau losing to the lady godess, I still mix it for one of my testers since this was his favourite, and I'm happy I could contribute something that you enjoy!!
@UnholyMunk thanks we had a DIYer dilute his Nicotine with his nicotine and got a nice 36mg vape going, so we decided to change the labels a bit to make it a bit more distinguishable :D