I watched a few repair videos with similar problems, and seeing it could be one of about three separate but related issues, I went with a proactive replacement of the Dryer Thermal Fuse; Dryer Cycle Thermostat; and the High Limit Thermostat. Also, after taking the back off and cleaning, I decided to replace my Lint Screen Housing Foam Seal which was clearly in need of replacement. Effecting all potential problems at once cost me a a little bit more, but easily worth my time (or the cost of a repairman simply showing up at my house.) I replaced everything at once, and it now works better than ever.