So at work I am doing a slightly different job from normal for a couple of weeks. On Wednesday I first met one of the people I'm coordinating with, he referred to me with my current name both Wednesday and Thursday. After our planning meeting he approached me to change something in the schedule. I did it and he said "thank you [deadname]"
I'm sure someone else told him that, and it doesn't help that a lot of people slip up with pronouns a lot. This isn't the first time I've had to deal with people who should know better doing that.
I just needed to vent, it's still bugging me.