I hope it’s more than nods and references to the Legends Dawn of the Jedi. It should be an adaptation of that storyline. I’m not saying you need a 1:1 translation of every page, but I would love to see Disney try a faithful adaptation of a Legends storyline for once. Bring it into Disney canon and modernize the presentation for sure, but don’t completely rewrite things and then toss in a few minor easter eggs to the comics and novels. Let us see the Rakata and the Force Hounds as the villains, show the Tho Yor and all the old lore that made the era so rich.
I’m actually pretty interested to see how they handle the Tython v Ahch-To dilemma now. Obviously the comics take place on Tython, which is now in Disney canon from the Mandalorian as an ancient Jedi world, but the Dawn of the Jedi symbol was also on Ach-To, which is halfway across the galaxy. My hope is that they still use Tython for the Je’daii, and then perhaps at the conclusion of the film the Jedi Order can be formed on Ahch-To. Would love to see Ossus included in the storyline too.
Finally, Taika Waititi’s Star Wars film (which is supposedly set 100+ years after Episode 9) was given one promo image at that first Disney Expo it was announced at. And it was a picture of the Tho Yor. So I do believe Disney has had at least some plan in the background to tie in the Dawn of the Jedi content to future events.