I'd say it's completely up in the air at this point in time. It's not really the greatest idea to apply one thought to all the servers. It's like asking if fish prices will go up in Novosibirsk because of increased demand for fish in Oslo. And since on some servers glyphs are more useful as toilet paper at the moment I would say watch and wait. Be ready if it is, and don't be disappointe if it isn't. With the new glyph changes though I'm more likely to be disappointed.