With level 50 in enchanting and all passives in deconstruction of glyphs, I don't seem to get any mats from deconstruction. The last dozen or more glyphs I deconed, gave me nothing.
yeah I just deconstructed at least 20 glyphs last night and only got 1 or 2 runes back, I have 2 out of three points in extraction... you would think I'd get more back. The extraction rate has always seemed abysmally low, along with the slow leveling (which they have at least improved a little). Do you guys ever experience where it will tell you you need more bagspace in order to deconstruct but then when you do, you still of course get nothing back so it's not like you actually needed to empty your bags for this....?