[not a bug]Cast copy artifact without any target

[travolter]

Describe the Bug:

I noticed that computer cast a copy artifact without any artifact in play. A copy artifact dummy card is placed on the board

Which card did behave improperly ?
Copy Artifact

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
manalink update ag2016 Eldritch MoonV2 (Gauntlet)

What exactly should be the correct behavior/interaction ?

The card reads "select and artifact in play...."
At least there should be any artifact on the board to cast the card

Are any other cards possibly affected by this bug ?
no idea.. I only play 93-94 sets (Alpha-dark)

offtopic.- Is possible any post regarding news about manalink, bugs corrected, next version, etc?

[Korath]

This is legal, just dumb. (Dumb enough that the AI should be discouraged more aggressively from doing so, mind.)