OpenAthens customise error message

Hi, We have realised we have the opportunity to customise our OpenAthens error message. This message is the one that appears whenever someone tries to access a resource they don't have access to, for various reasons. However, the way we can do this is not adequate for our needs. We would like to request this process be made more customisable. What we want OpenAthens to do:

Under Admin > Preferences > Error Templates Make the error message for "Access to resource" more customisable so the link can appear anywhere in the text, not just at the end.

Ideal: Allow HTML- adding line breaks and links anywhere in the text - e.g. we want to have a link in the middle of our error message, as well as line breaks for readibility.

If this is not possible, then change the fields to Add custom message, then Custom link title, then option to add more custom message and a second (or further) Custom link titles.