it is interesting how different people sensing same liquid differently. To me, DK-Tab is not a tobacco flavor, but rather something closely similiar to RY4, sweet caramely tasting. Hint of tobacco maybe, when compared to RY4.
Anyhow, recommended e-liquid, very tasteful, even on 510 LR you can taste it.
For other Dekang tobacco juices, i found all of them good, as opposed to non-tobacco DK i found most of them crap.
My personal favorites: Wensten, Camal, 555, Vergnia, i vape those 24/7 pure PG, Turkish Blended taste to me best at 80/20 PG/VG.
Others praise Flue Cured and Marl (USA mix), i don´t care much about them.
But generally, i did not vaped tobacco DK flavor that was bad yet.