"Modified" column quirk

I use a 24" monitor in portrait mode as I do radiology images, so horizontal space is a premium.

In v.9 I resize/narrow the "Modified" column so that only the m/d/yr are visible, thus hiding the time (hr:min) info. It truncated the field from right to left.

Now, in v.10, when I narrow the column it behaves inverse and cuts off the [m/d/yr] info and displays the [hr:min PM/AM]. It truncates the field from left to right.

So if you have files spanning over many months or years all that's visible is the time of edit. Useless.

Any suggestions please?

You could add the date and time as separate columns?