Change in Flavor of new branded Fine cut Blue

I found that BAT changed their packaging on a number of cigarettes. I have been smoking Dunhill Fine cut Blue for a number of years. I bought a "new" branded carton as I was told by sales staff its only the outer box that changed. The taste of the cigarette definitely also changed and it is very easy to pick it up. Not happy as I was enjoying smoking DFB , its just not the same. I have been trying to Google the changes but found nothing. Now Im not even sure if its **** cigarettes. I guess the hunt is now on to find an alternative. Pitty :(