[Warlock] Comet Skill

Originally posted by [b]Kaito_Kid[/b]
According to iRO: [url="http://irowiki.org/wiki/Comet"]http://irowiki.org/wiki/Comet[/url]
- The skill would consume 2 Red Gemstones except when two warlocks are together.

What I did:
> Warlock A and B are beside each other.
> I let warlock A to cast Comet and there goes the casting time.
> After the casting time it says "Red Gemstone Required".
> Same as the first procedure. But I'll let them cast both of them.
> Still there is the casting time and after that it says "Red Gemstone Required".