I do experiment difficulties with some text box.
I did duplicated the text field to keep the same aspect and change the text.
For a time it is OK.
but when I close the board and comme back to it : every boxes are looking good and stay there. But some of them «reinitialize» content.
I select text field A with cliking + ALT and drag it a side to duplicate.
It show the same aspect and content.
I change text A for text B.
and repeat it for C, D, E, F... and so on.
continu my work somewhere else on the page.
Quite the page at a certain point.
Come back to the board to realize that some text field took back the original content.
i.e. A, A, C, A, E, A...