Related Clues:
- Not in a straight line
- Very important reviewer left to file article
- Vital to be discriminating
- One in an armchair perhaps, half-hearted, not approving
- It's vital to be censorious
- Serious fault-finding
- Using internet, managed to back up externally when out of order?
- In some danger of finding fault
- Censorious
- Finding fault may be crucial
- Decisive — grave
- Crucial, decisive
- Calling attention to errors and flaws
- Finding fault
- Type of thinking