1.54 OFFICIAL 2x2 PR average reconstruction! (+ My thoughts)

Scramble 1: U' R U2 F' R' U2 F' R2 U' R U
Scramble 2: U R' U' F U R2 U' R F' R2 U2
Scramble 3: R U' F U' F R U' R' U2 F R
Scramble 4: R' U' F U2 F' R' U R U' R' F
Scramble 5: R' F' U2 F U F U2 R' F' U' R2