Scroll bars missing in data tables, headers messed up

So the new interface looks nice… but I’ve lost functionality of the scroll bars for my data tables. I can use the mouse wheel to scroll vertically and I can highlight to scroll horizontally but that’s it. I can kind of see the scroll bars but when I try to click and drag it grabs the cell instead. Additionally, with the background set to transparent, the cell values and the headers now clash when I scroll up and down, meaning I can see both text/values in the header field and can’t read anything.

Also, highlighted column headers seem to lose their stickiness.