I'm currently looking for a new job. I've resigned from my current one to avoid non-renewal. My supervisor is writing me a letter of recommendation and I know it's going to be really good because she's worked with me a lot over the past year. She's even said she could make a few phone calls to many districts in the state and could get me a job easily. Is it okay if I don't get a recommendation letter from my principal? She's barely seen me teach and when she did once, it wasn't my finest moment (hence non-renewal). Is it absolutely crucial to have one from her? Ever since I resigned, she's been acting different toward me. My other two recommendations are from last year so they're dated fairly recently.