When writing a text to search for in the search bar of a collection, if the text does not exist among the items, a white screen appears and there is no longer any way to access the tab (page).
Note: By deleting the browsing data from Chrome, you will be able to access the tab again.
It’s hard to develop with Pages right now; there are other serious problems that have not yet been solved.
What @Antonino_Nolasco has already reported concerning the display of numeric fields with decimals where the separation between integers and decimals is represented by the comma, is very impactful.
Another serious problem is that the grid of a collection does not update when an item is removed, as I have already reported previously.