It would be nice for the view in which you're editing the schedule to show the "end product" formatting, particularly text formatting like vertically oriented text and text wrapping. In the edit view, vertical text appears horizontal and long header text (that is intended to be multi-line) disappears beyond the column borders if the columns aren't wide enough to display the full length of text (which is the case more often than not).
Edit Schedule View:

Actual schedule on the Sheet:
