The screenshot is of an embedded queue created from a portal, the text has a very low opacity like a hidden rem. The rems are not hidden and the portal was fully expanded before creating the queue. I cannot find a way to make the text readable and embedded queues are useless to me if I can’t read any of the answers to the cards.
Please report any bugs using the “Report Bugs” button accessible from the ? button in the lower right of the app. Leaving the topic open in case someone has a workaround. Presumably, turning off dark mode helps?