Your configuration looks good. Although I would recommend ditching Comodo Dragon, which always lags behind versions/security patches, if needed you could always use Chromium Browser.
Great config. If you get adventurous you could add NoVirusThanks Exe Radar Pro (NVT ERP) or Voodoo Shield free for a close look at the command lines programs use and tight control there. Avast should have you covered though. AppCheck Anti-Ransomware is good if you find yourself looking for a replacement for Kaspersky A/R. Think there is a giveaway ongoing for HMP if you think you would like a boost to real time monitoring.