Why has the flavor of my juice in my carto tank seem to have decreased in potency? I have the same cartomizer in for about 2 weeks. I'm using Flavorz by Joe Papa Smurf which is very flavorful but lately I have noticed a diminishment in potency of flavor. I get plenty of vapor it just that that I can taste the flavor as potent as before. It seems much weaker. Why is that? Is my carto going bad or getting old on me. I have to note that I am a chain vape heavy at times. Please help with any knowledge and/or experience you may have please. Thanks!