| F | ↗ | B | UniqueAnswer improved |
| ⇢ | D | chExerciseExtractAnswerIds() added | |
| ⇢ | C | Question::loadAdaptiveScenarioDefaults() added | |
| ⇢ | C | Question::saveAdaptiveScenario() added | |
| ⇢ | A | Question::addAdaptiveScenarioFields() added | |
| ⇢ | A | chExerciseHasAnswer() added | |
| ⇢ | A | Question::supportsAdaptiveScenario() added | |
| B | ↘ | C | Question::displayTypeMenu() got worse |
| B | ↗ | A | UniqueAnswer::processAnswersCreation() improved |
| A | ↛ | UniqueAnswer::addAdaptiveScenarioFields() removed |