Collectible Card Game Headquarters

Describe the Bug:
Deep Analysis when cast via flashback it doesn't get exiled it returns to graveyard and you can flashback it many times.

Which card did behave improperly ?
Deep Analysis

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
Manalink 2016/08/07: Eldritch Moon, duel

What exactly should be the correct behavior/interaction ?
Deep Analysis

Are any other cards possibly affected by this bug ?
-

Also affects Acorn Harvest and Crippling Fatigue. Fixed in 4d8aa7e.

Other cards that look like they weren't updated for the activate-from-graveyard interface change (so they may work properly or not, but if they do, it's accidental): Increasing Confusion, Rot Farm Skeleton, Call the Skybreaker, Spitting Image, Worm Harvest, Waves of Aggression, Battle Screech, Cabal Therapy, Lava Dart, Prismatic Strands, Bash to Bits, Call of the Herd, Moment's Peace, Reckless Charge, Sekki, Seasons' Guide, Dread Return, and Chainer's Edict. (Most likely, Rot Farm Skeleton, Sekki, Seasons' Guide, and the cards with retrace are right; and the cards with flashback are wrong.) This change doesn't alter any of them.