Rebirth The Last Difficulty

What is Rebirth The Last Difficulty?
To put it short, Rebirth The Last Difficulty (RTLD for short) is a pretty insane buff of The Last Difficulty, being between Ultimate hardness and Ultimate nothingness. Why does this have to exist again?

Icon Representation
RTLD's icon is basically The Last Difficulty's icon but it looks cooler. the red text saying "FINISH" is handwritten, and there is a black background instead of white.

Towers in Rebirth The Last Difficulty difficulty

 * Tower of Finishing Up Some Stuff I Forgot to Finish So That I Can Kill in Little Leaps (ToFUSSIFtFSTICKiLL) (fictional)
 * Onta-Wonka Bar of All difficultis. fitcional for this moment

Trivia

 * A different version of this difficulty (not made by me) is on the Too Hard Wiki, and i don't know why.

Continuing on from this point?? Somehow??
If somehow you managed this, then just go on to Ultimate nothingness. I accept defeat.