A new vape shop popped up just down the road from me there a chain in my town with about 7 shops and there shit! They employed a store manager who's a alright bloke and vapes but he knew fuck all and didn't receive any training from the company as they believed his home bargains training was enough to run the shop so I've been popping in 3 or 4 days a week teaching him about battery safety, nic calculations and end ratios of the shortfills he sells and about the products he sells and how they work and he told me smok are the most returned products and even had a box of verious mag, priv and rkiss mods all returned as faulty, a lot with fucked 510 either out or spinning and mods not reading tanks or just wouldn't switch on so I don't think they have improved a whole lot