Originally Posted by
QueueCT
It's the unloaded performance when I'm using the bike for non-touring purposes.
Which calls for a different bike than your Cdale. I'd keep the Cannondale and fix it up over time but if you want a different handling bike it won't come from changing components. The desire to have a sub 27lb bike with 32mm tires, Schmidt dyno and capability for light/medium touring is all possible but more achievable by exchanging wheels and removing racks than trying to get that with a light frame. I had an 80's Specialized Sequoia that fits what you're describing, comfortable road riding bike with 28mm tires and ability to take 32mm.
Nowadays I'd consider a Specialized Tri-Cross.