I think just on RameY's sig the 'bevel' style with the actual font looks a bit 'pretend' and isn't really cohesive to the style of the imagery. I know that I've had a bad block with some sigs that list the specs because there's not much you can do to make them stand out, and the one I just did for rob43 is pretty poor imo but yeh.
It was only really on that sig that didn't fit imo, sorry.