My company standardized on a non-symmetrical section head with the text offset from the centre of the section line. This results in the section head being flipped upside-down or facing the wrong way under certain circumstances in Revit. So far I've worked around this by creating a mirrored version of the section head tag and the section itself, but it is blowing up my project template with double the number of standard sections (a mirrored and non-mirrored version for each section type).
A solution to this would be to allow a different section head tag to be assigned to each end of the section line. The grips to turns heads on/off on each end of the line already exist so that part is already taken care of.