I'm curious if this will stop remove curse. My server, Dalaran, was pretty much nuked all last night so I didn't get to test anything.

Currently my macro is something like:
/castrandom [target=party1] Remove Curse,,,,
/castrandom [target=party2] Remove Curse,,,
/castrandom [target=party3] Remove Curse,,
/castrandom [target=party4] Remove Curse,
/castrandom [target=party5] Remove Curse

(it's a well known macro on this site that I take zero credit for)

Is this macro still going to work since it's not getting hung up on a cooldown or is it going to continue trying to remove a curse from someone who doesn't have one?

I just did the cure poison quest for my druid since the abolish poison always successfuly casts and I wanted my remove poison mechanic to work the same as remove curse... could be lots of time wasted