I assume you're talking about pillreports? If not then ignore this post. On Pillreports V2 there will be a new rating system, and we are moving away from the /10 scores. The problem with /10 is that it actually correlates to duration times however people tend to think it is a rating of the experience. It is also very subjective as someone may rate something a 8 and another person rate it 9. Rating it /10 will not be allowed on the new system in an effort to migrate to the new rating system.
The new system (launching within the next day or two) has the following ratings:
MDxx High/Medium/Low dose, Adulterated and Non-Active. These word ratings will focus people on what the numeric ratings were actually meant to measure, which was dose. There are only three dose strengths and this will better allow for subjective differences rather than rating it 8 or 9 etc.