I wouldn't rule out the carbs. Saturday AM was cool, bike ran fine, ripped up to redline fine, still had that dead spot on the throttle snap but would still wind up good. Off she goes to a Memorial Day parade, and voila! When it got a bit warm it went to total crappy. It came back on a rollback to the carport. Cooled off, now runs good again.
Thinkin' a bad coil(s) and /or igniter has exposed itself.
