Market table highlighting: Love it! However, the CSS may need a little tweak. The addition of the bold text makes the table jumpy. It gets worse for items with long names, such as "Sourdough Bread", which goes from a single-line row to a double line on-hover. Easy fix would be to drop the bold. More difficult would be to change the template to force fixed-width columns.
In-game info block: I like the transparent styling, but the text is a little difficult to read here. I think it may be the combination of the bold text with the small character-spaced font. However, I'm not sure how you could change much and still fit that much information is such a small block. Difficult problem. Would be nice to have slightly better readability, though.
Scroll windows: This isn't specific to 1.2 since it existed before, but I think it would be nice if the in-game pop-ups (like the Accomplishments box or Employees list) provided a more standard scroll bar. However, I suspect that the current button-click "scroll" is simply more of a pager than a scroller, which makes the back-end programming easier. Still, if you wanted to make things more complicated on yourself, an actual scroller would be welcome here.


