| A | ↘ | B | CountsManager got worse |
| ⇢ | A | CountsManager::decreaseCounts() added | |
| ⇢ | A | CountsManager::increaseRating() added | |
| ⇢ | A | CountsManager::decreaseRating() added | |
| ⇢ | A | CountsManager::decreaseTermCounts() added | |
| ⇢ | A | CountsManager::decreasePostCounts() added | |
| ⇢ | A | CountsManager::increasePostCounts() added | |
| ⇢ | A | CountsManager::increaseCounts() added | |
| ⇢ | A | CountsManager::increaseTermCounts() added | |
| ⇢ | A | Review::setTermIds() added |