Original
Original is 41.7 MB, too large to host here
39.75 MB
untouched
A: old (2048px, q0.80)

0.37 MB
what the branch did before
B: your current (4096px, q0.92)

2.23 MB
single pass, no size check
C: ladder (4096px, q0.92)

2.23 MB
steps quality down until under 5 MB