Update referrals to new functionality

[Sheldan]

General Information

• I have checked for similar issues on the Issue-tracker.
• I have updated to the latest version
• I have checked the branches or the maintainers' PRs for upcoming features fixes.

Description

Referrals do exist again, but with a different pattern, this needs to be reflected/updated and reworked.

Feature worth and general use

Being able to handle referrals is necessary

Suggestions for implementation

No response