These were things I had planned to make there own chapters, but didn't have the motivation to write them, hope you enjoy
1: I Planed to give Twilight her own droid squad consisting of 2 IG-100 Magna guards named Dot and Peacu, 2 Commando Droids named Tear and Hunter, 2 Droideka named Rolly and Polly, a B2 Ariel droid named Skies, a Snail Tank named Leo, a B3 Ultra Battle Droid named Shining in memory of her dead bother.
2: There was plans to do a battle for Manehatten where the Pony side used reprogrammed droids and The cis Introducing B3 Ultra Battle Droids via Twilight droid partner Shining, but the ponies lose the battle.
3: There would be a choice of what the ending would be. Either the CIS ending or Friendship ending.
If the CIS ending was picked Kraken would betray Twilight and kill her along with her friends and the 3 Princesses which would make the planet go under CIS control for about 5 years with it ending when a group of rebals escape on the small replica ship of a providence class ship as they got the knowledge to build on thanks to jobs the CIS forced them to take. they then reach a planet controlled by the Imperial and get in contact with, telling them about there problem which the empire agreed to helped them as they didn't want to deal with this CIS rebellion. which in the end after a long space battle the empire wins and takes over the planet.
The Friendship ending would have Twilight convince the droid army to betray there leaders which she is able to succeed. after that Celestia would apologize for what she has done to the droids along with her friends as they now have to take the time for how many lives where lost during the war Pony, Dragon, or Droid as this should be a time to recover and learn form this then dwell on it for to long. when a week passes Ponies and Droids start to learn and get used to live along side each other, OOM-340 becomes a general in the equestrian army, and Twilight Lets here droid squad learn to do new things like Farming, throwing parties and many other things as now they will leave the war behind them.