font in chat windows has changed to something like times new roman italic for me, and the text entry portion doesn’t fill all the way out to the side of the window anymore. All other fonts including the actual friends list itself remained the same.
I would like to have provided screenshots, but I can’t add links.
Mine looks like this too as of a couple app updates ago. Not too long after this glitch appeared for me, I had to reinstall Windows entirely (thanks to Windows Update), and even on a fresh new Windows installation I still have this issue. It is likely a bug on their end.
I’m having the same issue… Sometimes the chat window will also be fully black (no texture or text) and I have to wait a few good seconds before anything comes up.