Just because we do not do things like another application does not constitute a bug. Photopost works differently than
vb and
vb works differently than wordpress and all 3 may work differently than
vbseo. That point is that would not be considered a bug.
My example was meant to show that. I have never seen a site where special characters are shown in a url that goes against the standards. Different products may translate the characters into different display ways which are the differences you see in between the product. It is all different ways of doing things none of them wrong.