As seen: https://i.gyazo.com/ddf941429dddab31527 ... 9235e5.png
The bottom part, meant to be reserved for current-time chat, now has this semi-opaque overlay.
If I keep the full-log open while chat messages come in, the new messages are shown as regular. Example: https://i.gyazo.com/8b05f42f6c055fab7f4 ... e1fb20.png
And I'm sure this is from the new update because this wasn't happening earlier today when I played before the patch.