Some users are noting that the OOC text can be hard to read, both due to size and the lack of contrast with the background. Perhaps expose CSS tweaks in user settings to allow larger font sizes, higher contrast, etc.
I tend to agree with them.
There is a bit of effort to implement custom CSS tweaking in a user-friendly way, so I think that will not be done soon.
But I will try to increase the contrast in the color scheme to see if it helps.
Best regards,
Accipiter
This has come up again! Just another vote for it.