mchain
5
Does the software perform as expected? No. Likely due to known issues that are being worked on.
Is the software crippled? No, it is not.
It does perform as expected in just about all other areas. Bugs are just that, bugs.
Your above detections likely fall under the category of heuristic detections and so may or may not be valid detections.
To fix your issue with subsquent Full Scans not running as expected, try a repair.