Faster big cube algs?

[Kirjava]

What I tried was flipping UF with RwU2Rw', replacing UF with another edge, and undo RwU2Rw'.

RwU2Rw' R'U'RU RwU2Rw' U'R'UR

Neat trick.

 

[qqwref]

(Rw2F2Rw2 U' Rw2F2) (U'D' Rw2U'Rw2 U'D' Rw2U'Rw2 U'D' Rw2)
RwU2Rw' F'UFU' RwU2Rw'
RwU2Rw' (UF'U'F)2 RwU2Rw'
RwU2Rw' (RU'R'U)2 RwU2Rw'
RwU2Rw' (FR'F'R)2 RwU2Rw'

EDIT: L RwU2Rw' UFU'F' RwU2Rw' L'
L RwU2Rw' FUF'U' RwU2Rw' L'