That many Jedi just makes it too comically busy, like I’d literally laugh if I saw that in the theater (as I did at many other things in TROS that this edit has tried to downplay). Qui-Gon died over a decade before the Emperor revealed himself and Windu doesn’t really have an emotional connection with the audience besides prequel nostalgia. Obi, Yoda, Luke, and Anakin are the ones that matter, and the only ones movie-watchers have already seen as ghosts.
Just have a regular, corporeal version of Ashoka walk in from stage right.
If Filoni had his way. Ahsoka is the Forrest Gump of Star Wars.