I agree with this concept. I have not edited posts in the past because I didn't want to bump the question to the top of the list.
I understand the risk is that maliciously tagged trivial edits can go unnoticed, but that can be addressed with the following mechanisms:
- Edits can only be flagged as trivial below some maximum number of changed characters. The system already tracks this, since it says something like "24 characters were changed" in certain places.
- Require some minimum rep to allow a unreviewed trivial edit. Others can still mark a edit as trivial, but the edit goes onto the review queue and the reviewers have to agree it is trivial. The bar for this should be higher than allowing unreviewed non-trivial edits. That is currently set at 2000 rep, so maybe 5000 rep to allow unreviewed trivial edits.
- Add a flag for inappropriate trivial edit. In the very rare case where one person makes a unreviewed trivial edit and another person notices and disagrees, a mod can step in and decide.
- The penalty for inappropriate trivial edit could be substantial, like -500 rep, loose ability to claim trivial edit for some time or until the penalty rep is gained back, etc.
The system has to be able to protect itself, but I really think that inappropriate trivial edits will be very very rare, especially since it would be done by someone around the site long enough to have accumulated enough rep to be allowed to make un-reviewed trivial edits. I just don't see this causing a problem.