1. Enhanced Unleash allows movement while casting for 4 seconds for Elemental instead of increasing movement speed. I feel this would be a nice touch given the Lightning Bolt change since MoP.
2. Lava Beam will finish casting if Ascendance ends during the cast. This should have been fixed nearly three years ago >.<
3. Glyph of Dense Frost: Increases Frost Shock's damage by 200% but removes the movement speed effect. (Or Glyph of Reverberating Frost: Frost Shock deals damage to all enemies within 6 yards but no longer reduces movement speed). Make Frost Shock actually worth using in PvE, whilst also giving Elemental Fusion a little much needed bonus.