User blog comment:Crystal Guardian/Baluord, the Guardian Of The Seas/@comment-5067599-20120513143050

Then I'll make changes:

Water Barrage will have 20/25/30/35/40% chance to knock back an enemy, instead of 100% chance.

Water Prison will only apply a shield when used on team mates

Torpedoes will still prioritize champions, but can be intercepted by other units and walls

Added information that Great Current will follow a linear course. It changes direction if it finds an obstacle and stops when it finds a perpendicular wall.