I rarely ever do this, but I'm going to have to give this a -1.
My experience with Lynsey within security has been round-ruining. Every round has been a mad dash to get assigned to the HoS position through the HoP, regardless of the views of security. Your roleplay has been subpar, often ending with one or multiple players unsatisfied with their interactions with you. At least one of those times has involved admin interference and no short amount of salt from involved parties (not entirely your fault of course, but you did nothing to prevent further escalation of any situations).
I think that before you're granted access to a vital role like Head of Security, you need to improve on two things: first, proper roleplay, because even though security are robust and protectors of the crew and all that, you've often done things outside the proper chain of command and with disregard to realistic interaction to further your own role; second, you need to understand to play with others in a way that benefits everyone. Working in security, just like the rest of Aurora, should be fun and interesting, and nobody should ever be left feeling as though they've been cheated or has their round ruined because you love the HoS position so much.
Edit: it looks like you just recently made another whitelist app and got a few -1's. Did you make this one to hide that or was there an issue with the first app?