Coming Soon Update: Diet Coke Plus

Packaging has been released for this product:

Diet Coke Plus - Official Image

The style is very retro-1970s, which is an interesting departure for Coke. Also, by looking at the ingredient list, it’s sweetened with a combination of aspartame and ace-K, which to my knowledge, hasn’t been done with the Diet Coke brand yet.

I’m confused with all the new diet/zero flavors coming out.