[Callers] Balancing LEFT in a wave?

Recently called a dance with an allemande R into long waves, balance wave, allemande L. Because of personal preference, I taught the balance as "balance left, then right", but cuz I didn't teach it all that clearly, the dancers defaulted back into balancing right first, and enough tricky stuff was happening in the dance that I didn't wanna correct them in flight. I'm just wondering: do others agree that a balance left makes more sense / flows better in this context, or is this a weird personal preference? In your opinion, does the flow of the balance left outweigh its potential unidiomaticness? Cheers, Maia