we did a upgrade to S/4HANA 2022 and I recognized a change how tiles are handled on pages.
On S/4HANA 2021 a tile had a visualization ID generated based on the Business catalogs which are connected to the space/role. e.g. X-SAP-UI2-PAGE:X-SAP-UI2-CATALOGPAGE:ZBC_CUSTOMER_CATALOG:00O232342DFGWER
So I can ensure that only users which this specific catalog can see the tile on the page.
On S/4HANA 2022 the visualization ID is generated on the underlying TC e.g.:
In the tile information I can see an additional field referencing to "Business Catalog Information" where I recognize the referencing Customer Business catalog(BC).
In my scenario I store the same app in two Business Catalogs, there is a page where the app should only be displayed when the user have the specific BC. But currently it is not possible anymore.