MNK Tackle Mastery Suggestions

This is how I imagined the tackle mastery trait would work. Wind helps you get to GL3 faster, Earth helps you stay in GL3 during transitions and fire helps you build chakra more consistently.

Wind Tackle
Rushes target and delivers an attack with a potency of 65
Additional Effect: Grants Greased Lightning
Cooldown: 30s

Riddle of Wind
Rushes target and delivers an attack with a potency of 65
Additional Effect: Grants Greased Lightning
Cooldown: 30s

Fire Tackle
Delivers an attack with a potency of 65
Additional Effect: Open one chakra
Cooldown: 30s

Earth Tackle
Rushes target and delivers an attack with a potency of 65
Additional Effect: Extend the duration of Greased Lightning III to 30s
Cooldown: 30s

Fists of Fire/Wind/Earth
Reset the cooldown of shoulder tackle. This effect can only occur once every 30s

Edit: Formatting.

The only good suggestion would be to remove it, remove the Fist Stances and replace them. It's a useless trait built on useless actions.