I've actually made something regarding how I would've done Super.

Beerus arc: Left mainly unchanged, aside from having Gotenks fight Beerus as a SSJ3 like in the Manga.

RoF arc: Since it can't be removed altogether because Frieza will play a major role later, It still stays. However there would be changes.

1. Frieza would not wear his Battle Armor.

2. Yamcha, Android 18, Goten, and Trunks would join the fight. (They would have a Chi-Chi look after Marron).

3. No Ginyu/Tagoma switch, but Tagoma would still be strong.

4. Piccolo still gets in the way of Frieza's blast to protect Gohan, but is badly wounded instead of killed.

5. After Whis' time reverse, Goku and Vegeta blast Frieza to oblivion together instead of being a glory hog.

Universe 6 arc: Aside from making Frost more like his Manga self, no major changes.

Future Trunks arc: Some changes, but not a lot.

1. Make Future Trunks retain his purple-ish hair wear his Battle Armor and have no sword. (Though the Spirit Bomb Sword would still happen, just through another means.)

2. Vegeta turning SSJG as well through another method like in the Manga. (He was able to achieve SSJB without SSJG)

3. Make Gogeta Blue fight Fused Zamasu, instead of Vegito Blue.

TOP arc: Here are some changes.

1. Expand more on the universes that didn't compete.

2. Have Yamcha and Chiaotzu partake as well, because 12 is a good number.

3. Once all the universe's warriors are eliminated, they will be erased when the tournament is over so they can be surprised of what the other universes' fighters can do.

4. The last of Universe 7's warriors standing against Jiren would be Goku, Frieza, and Vegeta.

Also, throughout Super (aside from RoF and Universe 6) I'd have Goku and Vegeta wear their Buu saga outfits. (Don't judge, I'm just used to seeing them in events after Z)

What do you think?