Been working on a three in one edit myself and been thinking a bit about this problem. Thinking maybe add some comms chatter voice-over to the opening battle? Sort of like how it’s been done in this video; https://youtu.be/hlecG3nYaLw
All you’d need is a line or two along the lines of ‘the Chancellor’s ship has fallen’,‘the Chancellor’s been taken prisoner!’ ‘all units converge on general grievous’ ship’ or something like that. You’d have to record new dialogue though and maybe find someone with a Kiwi accent hahah 😉