Collectible Card Game Headquarters

confirmed, though the effect seems cancelled as the mana used is rejected into the mana pool and the artifact is cancelled.

Well, the card states that "If a source would deal damage to you or a permanent you control, prevent half that damage, rounded up."

So it's the prevented damage that has to be rounded up. An opponent's Lightining bolt, then, would deal to you only 1 damage.

confirmed

confirmed, though the AI seems to don't care and can morph even if the cancel window appear.

You can still morph it but only if tapped and if you have enough mana (double click on the tapped land and it will morph, but it's still bugged and useless).

Just to be sure, did you also fix the Heartseeker ability that don't unattach and dont tap enchanted creature?

Describe the Bug:
The 1st creature targeted by Stand Together does not get the counters and will have a untargetable symbol until the end of the game.

Which card did behave improperly ?
Stand Together

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

What exactly should be the correct behavior/interaction ?
The 1st creature targeted by Stand Together will have counters and a untargetable symbol until the end of the step.

Are any other cards possibly affected by this bug ?
-

Describe the Bug:
Lumengrid Augur doesn't ask for target player and will apply on the caster directly when his ability is activated.

Which card did behave improperly ?
Lumengrid Augur

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

What exactly should be the correct behavior/interaction ?
Lumengrid Augur ask for target player when his ability is activated

Are any other cards possibly affected by this bug ?
-
Bug occur even though Duh mode is deactivated.

Describe the Bug:
Psychic Membrane doesn't ask to draw a card when blocking

Which card did behave improperly ?
Psychic Membrane

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

What exactly should be the correct behavior/interaction ?
Psychic Membrane ask to draw a card when blocking

Are any other cards possibly affected by this bug ?
-

Describe the Bug:
When only U is available, choosing to tap a tapped permanent will untap it and choosing to untap a tapped permanent will crash the game.

Which card did behave improperly ?
Dream's Grip

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

What exactly should be the correct behavior/interaction ?
When only U is available, choosing to tap a tapped permanent will letting tapped still and choosing to untap a tapped permanent will not crash the game.

Are any other cards possibly affected by this bug ?
-

The Entwine ability will work as expected.

I confirm this bug,also when you try to tap an untapped permanent nothing happens,it remains tapped.Everything seems to work fine if you play the etwine cost.

Describe the Bug:
Turn the Tables effect prevent damage to caster but doesn't redirect it to target attacking creature

Which card did behave improperly ?
Turn the Tables

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

What exactly should be the correct behavior/interaction ?
Turn the Tables effect prevent damage to caster and redirect it to target attacking creature

Are any other cards possibly affected by this bug ?
-

Wrong values in ct_all. Fixed.

Wrong values in ct_all. Fixed.

Fixed.

Fixed both.