The behavior I have noted is that Text Snippets and Labeled Text Snippets inherit the description from the Section Definition Details. Tags do not.
It seems to me better behaviour that Text Snippets, Labeled Text Snippets, and Tags should use the description in each snippets Snippet Type Details.
I'm assuming the point of such descriptions is to help with filling out each snippet. If you can't have different descriptions as help text in the different snippets in a section, what is the point?
I think I remember that thread.
