PvP Action Descriptions Errors

[BowWow]

In PvP, the description for Machinist's Analysis states:

Chain Saw Additional Effect: 5% chance to deal damage equal to 100％ of target's HP

However, the description for Chain Saw has a different percentage, as shown below. Furthermore, the Japanese description for Analysis does not mention the 5%.

Additional Effect: 3% chance to deal damage equal to 100％ of target's HP while under the effect of Analysis

Then, the description for Paladin's Intervene states:

Additional Effect: Stun
Duration: 2s

However, Intervene does not stun targets, and the Japanese description does not mention the action having a Stun.