SuperCIC+IGR kit doesn't work correctly

Bought Bad_Ad84's Ultimate SuperCIC/uIGR Kit (Works on 1chip and 2chip) and I'm trying to install it into a SNES jr. I can't seem to find a direct installation instruction set anywhere but given it's effectively the same thing as IGR and SuperCIC boards before it I made the assumption those would work.

Game compatibility is low. Extremely low. Games boot fine in my secondary SNES that don't in the Jr. If I wire up the three pad wires it refuses to boot anything. I've also tried the button combos while those connections are there and I get nothing. I see an off reference to D4 being pin 50 on the cart slot but given I can't find definitive instructions I'm making an assumption here on that connection.

All of my connections look good and everything tests for continuity. Pretty sure I didn't make any egregious errors assembling the kit as well.

 

Don't connect d4, it goes to another board that doesn't exist yet.

Other than that, pics of your install. As it's confirmed working on several snes minis, couple of phat 1 chips and even more phat 2 chips

 

Ok looks like I largely got this resolved. Dirty carts and don't wire D4.

Now to figure out why blue doesn't work on RGB.