Collectible Card Game Headquarters

Describe the Bug:
When Warp World resolves, all permanents are returned to their owners' hands, then both hands (including cards that were in hand prior to Warp World resolving) are shuffled into the respective libraries.
The number of cards revealed from the top of the library by a player as part of Warp World 's effect equals the total number of cards (original hand + cards put there by Warp World) that were shuffled from hand into library by that player this way.
The remaining procedure seems to work as intended. Revealed creature, land, artifact and enchantment cards are put onto the battlefield; rest goes to the bottom of respective libraries.

Which card did behave improperly ?
Warp World

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
BotG v2, duel

What exactly should be the correct behavior/interaction ?
Permanents on the battlefield are not put into players' hands.
Players' hands are not shuffled in.
Cards in players' hands are not taken into account when Warp World calculates the number of cards to be revealed after shuffling.

Are any other cards possibly affected by this bug ?
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Edit1: confirmed by BAgate; Edit2: changed thread title to match new report guidelines

Oh and I forgot to test whether enchantments are put onto the battlefield last, which is an integral part of the effect.
In the Web of War is probably a convenient way to do so.

Edit: Just tried it and AI's Seed the Land triggered off lands put onto the battlefield with Warp World.

All fixed in 3c18661

Describe the Bug:
Warp World casts instants (tested with Lightning Bolt) and sorceries (tested with more copies of Warp World) revealed by its effect upon resolution.

Which card did behave improperly ?
Warp World

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
April 17 2014, duel

What exactly should be the correct behavior/interaction ?
Warp World puts revealed artifacts, lands, creatures, and then enchantments onto the battlefield. Revealed instants and sorceries are put on the bottom of its owner's library.

Are any other cards possibly affected by this bug ?
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Edit: merged with prior report.

Fixed in dd92249

Works like a charm now. Thank you, Gargaroz!