As a heads up, generally negative events (e.g. Someone dying) are not considered canon from round to round.
Fine with the backstory as long as you reference it in vague terms (or apply it to an anonymous different station), to avoid conflicts (such as saying crewmen we xyz died that shift...when they're being played by someone that round)
That being said, grab one more endorsement and explain how your Dionaea will act Dionaea-ey as a sec officer, and this app is good to go