CFOP, 45 STM
y x'//inspection
F L D R' U L2 D2//cross
L2 F' L' F L'//first pair
U' R U R' F U F'//second pair
U' f R f'//third pair
F U R U' R' F' R U' R'//fourth pair and OLL skip
R U R' y' R2 u' R U' R' U R' u R2 U//PLL
same solve but with cancellations, 38 STM
y x'//inspection
F L D R' U L2...

CFOP, 59 STM
x//Inspection
L2 F U' F B2 R U2 R//Cross
y' R' U R U' R' U' R//First Pair
U' L' U L R U' R'//Second Pair
y' L F' L' F L' U L//Third Pair
R U' R' F R' F' R//Fourth Pair
U' F R U R' U' F'//OLL
U2 R U R' U' R' F R2 U' R' U' R U R' F' U'//PLL
NEXT SCRAMBLE: F2 D U L2 R2 U' L2 D F2 L2...

Mehta TDR with Petrus style blockbuilding, 39 STM
z2//inspection
L2 R2 U F' M' B2 M' z2//drb
F L f' L f//db
y' R F' U F//EO and Belt
U' R2 U' R S' U2 S R U2 R2//TDR
y2 S' R' U' R S U' R' U F' U F R U'//ZBLL
NEXT SCRAMBLE: F2 L2 D2 B2 F2 L2 D2 F2 D L2 U2 R' B F2 D' B' U2 R' U' L' U'

Steve Cho's 4.59, the WR when I started cubing.
D2 F2 U F2 D R2 D B L' B R U L R U L2 F L' U'
CFOP, 62 STM
z'//inspection
L' D F D2 F' L'//cross
L U' L'//BL Pair
R U' R2 U' R F U' F'//FL Pair
R U R' U y L' U' L//Third Pair
R U2 R' U R U' R'//Last Pair
U2 R U R' U R U2 R' F R U R' U' F'//OLL
R'...

Roux, 57 STM because I suck at block building
y'//inspection
D' L' U L2 F2 R2 L' U L//FB
M2 U' M' U2 M U2 r2 r' U' r //SS
U' R U2 R' U M' U2 M U2 r U r'//SP
U F R' U2 R F' R' F U2' F' R//CMLL
M2 U M U2 M' U M//EO
M2 U2 M2 U//UR and UL edges
E2 M' E2 M'//L4E
CFOP, 55 STM
y2//inspection
U L F' L2...

Welcome! I love your approach to understanding blockbuilding. Many beginners don't have that kind of patience and confidence. I wish only the best for your journey with Roux!

46 STM
z' x
F' D' L2 D//Ldb
M U2 M2 U2 L' U L//Ld
r2 U2 M F' U' F R' U' R2//dbl
U2 R U' R' r U' r'//EO + DF edge
U' R U2 R' U' R U R'//F2L
y R U S' R' U' R S R2 F R F' //ZBLL
NEXT SCRAMBLE: F' D2 B' R2 F L2 B2 L2 R2 D2 F' R' F2 R F2 U B2 R U R

ZZ, 45 STM
z2//inspection
L B2 U2 F//EO
D' L R2 U F2//XCross with the BR pair
U R U' R' L' U L//FL Pair
U2 L U' M F' M' L'//FR
U L U' L' U2 L U L'//BL Pair
L' U2 L U L' U' L U2 R U' L' U M' f//ZBLL
NEXT SCRAMBLE: U' R2 F' U' R' D2 L B2 R' U' F2 U2 F2 U2 L2 F D2 F U2 R2 L2

Freestyle, most resembles Petrus: 42 STM
D F2 L' B L2//dbl
F L F' L'//EO
U R2 U2 R U2 R' U R2 U R'//db & urf
F2 U L U2 L2 U' L2 U' L'//Pseudo F2L
R' U2 R2 U R2 U' R2 U2 R' S R2 S' U' F2//ZBLL
EDT: I have to stop missing replies

Standard CFOP, 58 STM
x y//inspection
L F' R' F' d' R2//cross
L U' L2 U' L//FL Pair
U R' U' R U f' L' f//BL pair
R U R' U2 f R f'//BR pair
U2 F' U2 F d R' U' R//Last Pair
U R U R' U R U' R' U' R' F R F'//OLL
U l' U R' D2 R U' R' D2 R2 B//PLL
Petrus APB, 47 STM
F R' B2 U' L' F l' z2//brd and UD...

Petrus APB, 50 STM
y' x'
F2 B' U B D//dfl
U l U L' U L U' L' U L// dl
U' R U R' U R2 U//Pair
R' S' U S//EOpair
U R U R' U' R' U2 R' U' R//dbR
L F R U2 R' U R U2 R2 F R F2 L' U//ZBLL
NEXT SCRAMBLE: B L2 B R2 B' U2 R2 F U2 B U R' B' F' L' B2 F' L2 D2 L' R2

ZB method, 41 STM
L U R' D L2 F2 R2//xcross
y U' R U' R' U' R' U' R//BR pair
//could drop a move if I made this R cancel into the next R for 40 STM
R U' R' U' F U F'//FL Pair
d' U2 F L' U' L U L F' L'//ZBLS
R' F' L' F R F' L F U'//ZBLL and AUF
NEXT SCRAMBLE: F2 R2 F2 U F2 L2 D' R2 U2 L2 B F' L...

CFOP w/ pseudo F2L, 64 STM
F U R' F y2//pseudo cross
R U R2' U' R//BL pair
U' R U2 R' U' R U R' d//second pair
L' U' L R' U2 R2 U R2 U R//third pair
y' R U R' U' R U2 R' U2 R U' R' D2//Pseudo F2l
U' r U r' R U R' U' r U' r'//OLL
L U2 L' U2 L F' L' U' L U L F L2//PLL
NEXT SCRAMBLE: U' F2 D U2 F2...