Someone recently tried to upload some big files to my account. They received a 'Storage almost full' or some such message.

1. How come I didn't receive an automated notice about this?

2. Why is there nowhere in my account info listed, what my storage limit is?  I can see what I've used (something like a little over 500GB) but no information about the storage capacity/limit of my account?! Duh! Come on guys & gals, get it together!