HAL cuts the Yoda/Sidious duel entirely and changes the ending so Padme lives.
L8wrtr preserves the duel and keeps Padme’s death as is.
You can compare them on IFDB, and look at other prequel edits and check out their change lists:
Thank you for your reply. I have read the info there.
So far, it seems like :
Hal 9000’s Episode 2
L8wrtr’s Episode 3
Is the way to go.
But what edit adds the most to Phantom Menace? Hal 9000’s PM adds 2 scenes but it cuts so much.