What Would You Have Done Different/How Would You Have Changed SS? (SPOILERS)

Check the title, what would you have changed about Suicide Squad?

-Basically I wouldve changed the whole plot. Which is kinda a cop out I guess. I wouldn't have the mission been to get The Enchantress wouldve made it much more low key.
1. Have a macguffin something for CADMUS or a comatose Metahuman (maybe Livewire) that was being transferred somewhere. The macguffin get's stolen
2. Have Waller get the Squad because the mission is too dangerous to send a platoon of soldiers
3. The MacGuffin is also sought after by Deathstroke
4. It's revealed that the Joker has stolen the MacGuffin
5. The finale is a battle between the Squad, Joker's forces, and Deathstroke's team
Introduced new Joker for a future Batman film. Introduced Deathstroke for future use in another Suicide Squad movie or Titans/Teen Titans films. Introduced the Squad. Introduced Livewire for future appearances. Potentially introduced CADMUS for future use.
-Might've switched the team roster a bit. Take out Killer Croc and Katana and put in Cheetah instead

-Or just to keep it simple, I wouldve changed some of the music choices

What Would You Have Done Different/How Would You Have Changed SS? (SPOILERS)