Originally Posted by
Hronzar
I'm fairly certain that the shoulder enchants were around in the Beta even when people were unsure about the extra glyph slot. There was a spell found called "Glyph Mastery" that unlocked an additional glyph slot, but it was unconfirmed if it was for Scribes or it it was just some random spell. It could easily have just been some ability you get as a Scribe later on and they just didn't want to implement it into Beta. There's no reason to assume they removed it. There's no reason to assume we will get an extra glyph slot. If we get one, we get one, if not... then oh well.