Based on this post, it looks like no progress has been made at all.
All the mRNA vaccines are still experimental.
Wiki treats "Comirnaty" like its just a synonym for the Pfizer Covid vaccine which became available in December 2019.
Incredible.
Comirnaty won’t be produced until testing has been completed — by the fall of 2025! I’ve told ppl this for almost a year and they refused to believe it. Pfizer and the FDA tried so hard to cover this up. They should be brought up on charges.