Preschool issues

My daughter started her second year in preschool. She is 3yo. This year we put her in a Montessori school with great reputation in my area. She went there for summer camp 2 years in a row and we loved it. It is expensive, so it's a big effort we are doing.

The school offers an app where the teachers supposed to send pictures and updates daily.

My kid's teacher doesn't do it. She made it clear the 1st day during parent orientation that she will update "when she can". My child goes 3 hours a day, 5 days a week. I 100% is hard to give a daily update for such a short period of time, but I would love to know what is my kid learning/doing.

We sent her an email the first day to express we were happy to start the year blabla. It took her 10 days to answer. She has trouble using emails, doing zoom calls, so I'm guessing that's the reason she doesn't communicate at all?

I don't know what to do. Today when I picked up my kid I asked how was she doing at school (since we know nothing) and she just made a face like "not so good". I asked what happened, she answered "she will get there" and went to the next parent picking up.

I came home and sent her an email asking for an update on my child. Will she answer? Who knows. My husband is fed up. I don't wanna cause any drama that could affect my daughter in her classroom with the teacher or school.