Twisp false advertising

Twisp claims to be the leading vape dealer but now I understand why they are losing many customers to the smok and other vape products.they advertise specials and when you go to store to purchase then there is no stock in any of the stores,and they never call you back when there is stock and before you know it they special is over so they try to trick you into buying a more expensive product.i am referring specifically to the s mod battery with the nimbus tank that was on special that was never in stock and I doubt any customer managed to get this special for R1000 but were ******* into buying more expensive stuff.truely false advertising.very deceiving .