Without being too outing my manager is leaving, I've done an unofficial senior role for 4 years to do all the things my manager does when she is on annual leave or sick leave as well as supporting the team with training and development above and beyond my job description. I've received nothing but positive feedback from clients and colleagues during this time and been recognised for my contributions up until now.
My managers line manager has decided while considering the next steps to request another manager take over the management in the interim despite zero experience in our department. I have been asked to take on a proportion of the this role as the new interim manager is missing a qualification to do part of the role which I do have.
I can't decide if I'm being unreasonable to feel completely overlooked to manage the team in the interim and feel like I'm being used to fill a knowledge/ qualification gap only. The reasoning given is 'resourcing' and I expect to eventually be restructured under the interim manager in the long term. It's made me feel utterly miserable.
Any thoughts welcome as I have no-one to talk this through in real life.