@aphyr
Gotta love the "switch a" vs "switch b" colour coding. Avoids some embarrassing mistakes.
May the odds be ever in your favour.

@aphyr Is that a tiny little "hot" sticker on the right yellow wire?

Even if so... ugh

@aphyr what the fuck is the color scheme here Jesus Christ.

You’re supposed to at least wrap the hot in black! Just two same-ass wires running to each switch.

@jason Three! Presumably one's ground lol
@aphyr are those travelers? (remote dimmers for a 3way dimmer circuit)