Smile Fest 2024 has concluded this past weekend (June 22nd 2024 - June 23rd 2024), and in the wave of new figures that Good Smile Company is showcasing for other franchises, they have also unveiled a brand new Black Rock Shooter figure in the works.
Scale Figure Empress [Black Rock Shooter] huke Ver.
As it was just shown for the first time, there is no current date on when it will be available for preorder.
Also being show off at Smile Fest is Solarian's BLACK★ROCK SHOOTER PILOT Edition Ver. prototype figure. 
There is also no preorder date for this figure currently.
A few days before both of these announcement we received a new update on the ENSOUTOYS Elishka scale figure. The figure is now fully painted and preorders will begin on June 28th, 2024.
ENSOUTOYS Tweet Link (includes extra images and closeups) (the tweet has been deleted for unknown reasons, and as far as I have found has not been properly archived, if you have a proper archive of this tweet please contact me!!)
★PREORDER HERE!★
Make sure to keep an eye out for all of these upcoming figures in the future!