Was the car garaged? Clearcoat usually takes 2-5 days to harden completely. If it was humid, rainy, or cold (below 50°), it can make a clearcoat dry hazy.
How long did you wait between coats? I think they typically say to recoat within 1 hour or wait XX days until thouroughly dry. If you wait longer than that, you could seal in the vapors from the first coat.
You should probably let the touchup coat dry completely before clearcoating it too.
SRT Intake / L-Tuned Exhaust / Grounding Kit / LMW Remote Start / GGP Stock 17's