Update to the above: multiple sources now suggest a High Republic live action series begins filming in June. Seems to still be one with a younger cast of characters, even around 10-12 years of age: the article suggests it could be the story of how the friendship between Avar, Elzar and Stellan began, which could be interesting.
WARNING: character death spoiler for The Fallen Star contained within.
https://thedirect.com/article/star-wars-high-republic-disney-plus-show-update
Star Wars: High Republic Disney+ Show Receives Exciting Update by Andrew Gilman