Clutch issues, slipping/lack of engagement

[Trap Star]

Ok first off here's the setup I'm working with:
90 S13 original automatic now 5spd
95 KADE
S14 clutch pedal
S14 clutch master
Exedy OEM replacement with about 2500 miles on it


The Problem:
During normal driving I have not had any issues. However, living in ATL I do sit in absolutely terrible traffic often. After stop-and-go for awhile my clutch starts to slip a bit. I figured this was probably an issue with the pedal so I played with the adjustment a bit. Now it will only work with the mc completely screwed into the pedal and its slipping almost constantly. I set it to exactly where it was before and have the same issue. The engagement is also extremely high, like my foot is almost off the pedal by the time it grabs.

Anyone have any ideas? I don't drive the car everyday but I really would like to get this figured out soon since the weather is getting nice.