I have to say i think you are in danger of getting banned for what you are doing fleecy, even unitentionally. You are automating the process and if you get a gm in a bad mood then that's you in trouble. As for your conversation with the gm - you didn't make it clear to them exactly what you are doing with your salvo 1 command. it looks like you are just sending 3 commands to 3 seperate chars which is allowed rather than commands to 1 char with time delays.

I could be wrong but I think it's unclear so I'd advise erring on the side of caution until this is cleared up.