| A | ↛ | WildcardDomainField removed |
| ⇢ | A | SubsiteDomain::onBeforeWrite() added | |
| B | ↗ | A | SubsiteDomain::getCMSFields() improved |
| A | ↘ | B | Subsite::domain() got worse |
| C | ↘ | D | SiteTreeSubsites::updateCMSFields() got worse |
| A | ↛ | SubsiteDomain::absoluteBaseURL() removed | |
| A | ↛ | WildcardDomainField::validate() removed | |
| A | ↛ | Subsite::getPrimarySubsiteDomain() removed | |
| A | ↛ | SubsiteDomain::getFullProtocol() removed | |
| A | ↛ | SubsiteDomain::getSubstitutedDomain() removed | |
| A | ↛ | SubsiteDomain::getAbsoluteLink() removed | |
| A | ↛ | WildcardDomainField::checkHostname() removed | |
| A | ↛ | WildcardDomainField::Type() removed | |
| A | ↛ | SubsiteDomain::getTitle() removed | |
| A | ↛ | SubsiteDomain::Link() removed |