Dear all,
Divyá Ranjan may start working on the Ada-mode code soon in this repository, in case you would like to help or check it out as it evolves: MonadicSheep/ada-mode: Emacs' Ada-Mode. Mirrored from upsream ELPA: https://cgit.git.savannah.nongnu.org/cgit/ada-mode.git - Codeberg.org
He is a well known lisper and has been working on some major tools for the Emacs community, so I trust he will make good use of the work by Stephen 
I will keep the forums updated with any major updates. Best regards,
Fer