I can't say 100% but I am under the impression that everything on sale now is the latest formula. Drop John or David an email and they will confirm.
Alan.
Emailed John and received this reply,
Hi, yes, all of the liquids for sale now are the new batches. The Rich has had the menthol taken out, the menthol has had more menthol put in and the new Regular is pretty near to the standard cart with a mean bite!
I was about to order a litre of Rich tobacco, now I'm in nine minds. A litre can be a long time in vaping.