This is difficult to explain without screenshots, and I can't find a way to add them in this bug reporter. Please let me know if there is in fact a way to do so.

The "pending files" pane at bottom, left of center, no longer wraps. There's a minimum width set, and if you drag to resize the pane any smaller than that, then things just get cut off, including the "..." button that lets you, e.g., discard or ignore a file. This is true when looking at uncommitted changes, and it's also true of the same pane when looking at an actual commit, which then displays that commit's details, such as committer and message.

Perhaps I'm misremembering, but this minimum width with no wrapping seems like a new thing, and is rather wide on a 13" screen. If it's a regression or unintended change, then I suppose I'm asking for a reversion to previous behavior. But if it's always been this way and I"m misremembering, then I suppose I'm asking that the minimum width not be so wide, and that word wrap would be enabled.

I really wish I could show you the screenshots.