Collectible Card Game Headquarters

Describe the Bug:
Kinsbaile Cavalier is granting the AI's knights its double strike skill e.g. Rafiq of the Many.

Which card did behave improperly ?
Kinsbaile Cavalier

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
2014/04/17: Apr14 - Gauntlet

What exactly should be the correct behavior/interaction ?
Kinsbaile Cavalier only grants double strike to my knights.

Are any other cards possibly affected by this bug ?
Unsure...

Had a bunch of other minor problems too, since it granted double strike directly instead of going through boost_subtype() - it would grant double strike while still on the stack, when its abilities were removed by something like Ovinize, etc. Fixed in b9d1120.