I’m 18 days po the cone shape is going, and they seem to get bigger / smaller daily, I’ve put up daily pics if you want to peak, gives a bit of an idea of the changes over time.
I had 340 and thought they seemed quite small but over te first few days I realised they were quite large 😉 your welcome to take a peek at the pics to see they do change and there is a lot more still to change I think.