On the topic of the speed force scene, I tried my best to fix it only using the shots that were available. Can’t tell if it works tho.
https://drive.google.com/file/d/1TXMVxHg7gEI6g8naHVJjCws5Npi1Atc4/view?usp=drivesdk
Yup, good enough unless somebody is willing to bless us with new VFX.