Updates:
The experience values we gain for each successful Glyph is not a set range. It actually depends on your Proficiency level as well - the higher you have the less experience you gain.
Because of this, I am no longer recording the experience values gained per successful Glyph. I've updated the chart to be a bit less technical, yet useful as well. Check it out on the first post.
Just got to Rank 6, and Tier III's are still pretty hard, though not impossibly-hard anymore. Tier II Magical and Rare's no longer give any experience.
Getting
much] harder to actually level the proficiency because the experience gain is low compared to the ever-increasing amount needed.
Anyways, I'm off for a reunion with some HS friends, will be back tomorrow night to buy up your +2 ML Magical - Mystical Tier II items