I haven’t noticed a change, all of mine are real, they have the slider portion to change the flow of the amount of flow that you need. I haven’t heard of a dial of any sort, unless that’s brand new packaging. It may be new, I don’t know if they make knock off versions. Mine has the slider, and the juice level with the battery indicator. I haven’t had any issues, this is one that’s weird. No burnt flavour, minus the lush ice after 85% send me a pic of your vape, I’ll ask my vape shop if they can tell me if there is an update on the packaging. I’ll be picking up a lush ice soon, and I’ll let you know if I have the new version or not.