| B | ↗ | A | FormElement improved |
| A | ↛ | Form removed |
| A | ↘ | B | GluesAttributes::glueAttributes() got worse |
| B | ↛ | Form::setMethod() removed | |
| A | ↛ | Form::setAutocomplete() removed | |
| A | ↛ | Form::setup() removed | |
| A | ↛ | Form::setAction() removed | |
| A | ↛ | Form::setModel() removed | |
| A | ↛ | Form::setFiles() removed | |
| A | ↛ | Form::delete() removed | |
| A | ↛ | Form::attributesList() removed |