[chriscuber123]

2. mit und ohne Limit:

2x2x2+blocks: (L2 F' R2 U F R')
F2L-1-1C: L2 B' L' B' L
L3C: U' F U' F' U2

Skeleton: L2 B' L' B' L * U' F U' F' U2 R F' U' R2 F L2

* = L' D2 L U L' D2 L U'

Solution: L2 B' L' B' D2 L U L' D2 L U2 F U' F' U2 R F' U' R2 F L2

21 moves.

did you try doing this after your 2x2x2?
(B U' F' L F U L) // 2c2e

i know 13 to 2c2e likely won't give better than 21 but it's still an option