Vivi Novas are awesome, I haven't had any problems.
I loved my wife's Nova which got me hooked. As you can tell from my previous posts, the latest version of the mini is rather disappointing no matter what I tried.
I'm going to hang on to it in the meantime to give it a month a so to let the latest run of wicks to make their way through the stores and hope that VISION's next batch of wicks will be a lot better.
(I've tried all three wicks that came in the box and two replacements right off the shelf with no luck on my mini.)
I do have to say that I am loving the standard that I now have as I did with my wife's.
I don't think your mini is made by vision, or it's not the current model, anyway. I haven't seen those vertical line grips on the caps before.
I'm not sure what to think...
The mini my wife bought was a loose one they had in the display case.
The mini I bought came in the typical black box the Vivi is expected to come in along with the two optional resistant wicks. The standard Vivi I got as a Christmas present came the same way, black box with two optional resistant wicks.
yea your def doing something wrong, i have heads 6 weeks old now still taste fine.