I started as a "menthol" and "mint" kinda guy.
They all seemed to be "harsh" after the newness wore off.
So, I tried some Bandit Berry and now some Peach flavors.
Even those seemed to get "harsh" after awhile.
I was primarily using the PassThrough (5Volt?)
Finally, kinda by "accident" did both of them on my DAV at low voltage.
Even down at 3.2 V, the vapor and taste are great!
As I post, I have Peach on the Pass Through and on the DAV at 3.2V--world of difference!
The flavor is back without the harshness!
All the guidance and thoughts here about varying voltage to the liquid is spot on.