I am still trying to figure out what all the hype is with a carto as I find they all mute the flavore for me, do they need tome to break in? I have vaped on a carto for a about 2 days max before I have to stop because I just cant seem to enjoy the flavor as much., I fill them properly, I keep them wet, I do everything needed and its just muted muted muted. Currently I have a DC Smoktech carto in hand with Boba's bounty in it, and even my vivi nova blows it away for flavor and I know the vivi even muted flavor for me