I actually was able to make mine work like a phenom and dare I say better than my Nova?!? I was down to the last head trying to rebuild them to get them to function better (like it should have from the get go) and figured I am about to tear it apart anyway, so I gently pulled out a strand of silica from the stock head and put some juice back in it and wamo bamo, it was hitting like a champ and not flooding or gurgling at all, and most of all NO burnt taste. I am running the 1.8ohm head at 8.0w (3.79v) on my eVic and it is thriving, big clouds and ZERO burnt taste. I can run it up to about 9.5w(4.13v) before I even get a burnt taste on the tail of a big pull, I have had a little gurgle when it sat over night but I merely cranked up the watts and burned off the excess and it was back to perfect.
So just pull 1, I repeat 1 strand out and give your Vapeonly another pull, you will love it. I really like how it works now, but I would imagine that pulling one more could screw you and have it gurgling again but if you are still getting dry hits you could try, but that is completely on you!!
oh yea another thing I do is change the tip out also, not a fan of the pull with the standard tip in