JaxnFury wrote:Mostly likely that said squad would use their weapons more tactically, using consecutive shots only when the previous ones had failed.
Yep, and you can do that on consecutive turns.
STD has directed you to the correct rules. Remember, this applies to all shooting, not just combi's. Also, you must do all shooting before resolving damage. So if someone shoots bolters and a flamer at you, you cannot remove casualties for the bolters before the flamer fires.