Okay, I think it's official. A couple of really easy rebuilds. No leaks, no seepage, no gurgling at all, just like a good Doggy. I can't believe it, but it's still a better, more solid, flavorful vape than my doggies. It's pretty much replaced them in the last couple of weeks. Even though filling Doggies never bothered me, I am really liking the top fill. And unlike the new Doggy 2K18, no having to deal with a jfc. I don't think I ever want to deal with those again (just wick already - I have other things to worry about!). I think with a little better vape, top fill, easier wire trapping, and a better afc, this really is an upgrade.
At first I thought it might be a guzzler, but then remembered it's only 2ml, rather than the 3.5 of doggy. Now I'm realizing it really only sips. That's almost a day for me, so I actually kind of like it. I can top it off and adjust on the fly, and I'm a dedicated tank mixer. And there's the bubble tank to take it to 3ml, so that ought to satisfy people that want more. And with the top fill, you can actually fill it up to max capacity, to the point there's not even a bubble in there.
I really can't recommend this enough if you like doggies, or are just an MTL'r. I thought I'd stick with Doggies for years to come (hence my purchase of a bunch of them!), but I really love this tank. And FT has it for only $22, I think, so I'll probably have to order another shortly.
edit: Oops - it was Heaven Gifts that I won it from, so I'll get the next one from them!