@Eeyorecore I'd consider picking up something conductive specifically for this (google reckons conductive grease can be found cheap). I reckon the contact pressure should probably be enough that there would still be contact between the metals, but when there are conductive options availably cheap, the extra resistance seems a good thing to try and avoid.
Curious to hear how it holds up. Mine's gotten a bit wonky after a year of commuting (light blinks when you wiggle the line) despite what I thought to be a spot-on soldering job. I'll be going back to the standard connectors when it comes time to redo my wiring.
@Eeyorecore I'd consider picking up something conductive specifically for this (google reckons conductive grease can be found cheap). I reckon the contact pressure should probably be enough that there would still be contact between the metals, but when there are conductive options availably cheap, the extra resistance seems a good thing to try and avoid.