macros: bad for DPS?

[Atreides]

If anything, I wish they allow macros with only a single action be queued. For example, something like this:

/micon "Blunt Arrow"
/ac "Blunt Arrrow" <t>
/p "Blunt Arrow used!" <se.1>

Off-GCD skills are fine in a macro though, they are not a DPS loss only the GCD ones are. So you can use that Blunt Arrow macro and it doesn't affect your DPS negatively.