Yes, instead of a reveal or panel at EVO 2024 last weekend, series co-creator Ed Boon has now announced there will be a panel taking place on 26th July 2024 (aka today). It will focus on Mortal Kombat 1 "year 2" - covering the "kontinuing story", future fighters, and also some "big surprises".
Ed Boon previously mentioned how NetherRealm was planning to release a "second part with more story" in the future, and it seems a datamine may have already revealed the next batch of DLC fighters on the way to the latest entry.