Discontinued?

I always loved a Caramac bar as a child and was really disappointed when Nestle discontinued them in 2023. So, I was really excited to find Caramac bars for sale at the WHSmith at Blackfriars station last week. I ate it this evening and was really disappointed, I’m sure it didn’t used to taste like that! Or have I forgotten?

Anyway, apparently Nestle brought them back last year for a limited time, whatever that means. Not sure I’ll buy anymore if I see them again though.