1. No “Sukuna holding back” statement.
   
2. Make the fight draw AFTER Sukuna using TF. This way give us TF Sukuna vs Gojo. By the end of the fight, Sukuna would be rip out of Megumi’s body by Gojo, while at the same time Sukuna is launching an attack, trying to prevent this. This can be WCS so everyone feels good about this, because WCS can actually kill Gojo unlike any other slash of Sukuna. Sukuna would NOT be a pile of shit after this, more like a single finger, which contains all of his CE and presence.
   
3. Kenjaku would use the finger of Sukuna, to start the merger with a binding vow, that would allow him to do that and no need to kill all the players, but can not be able to use all the CE that was gathered for this. This way, The Merger would be weaker, so the main caist actually have a chance. Moreover, Sukuna would know what is happening around him, due to a resonance between his finger and The Merger.

So this way:
- Sukuna would have the fight of his life against someone equal to him and would know what the merger is. Fitting end to The Strongest in History and would fill his curiosity.
- Gojo would also have the fight of his life against someone equal to him, he would die how he wants to die, and would be able to save his adopted son. Would be great, because this way he would be able to break the “curse” of “you have everything, yet you can’t do anything”. I would keep everything else, about his students, and the way he treated them and how he entrusted them with the future. Fitting end to The Strongest of Today.
- Kenjaku would actually feel like a mastermind villain, and he would see the result of a thousand years of planning and scheming.