I feel the same way. I was very disappointed that iCloud Drive was not going to work like Dropbox. But OK. Then I downloaded the latest versions of Pages and Numbers and so forth and excitedly tried to find iCloud in them. Nothing! I have been trying now for a day, reading everything I can on the Net and relooking in Pages over and over again and cannot find iCloud anywhere. It is not working, like at all, in anyway!
I have never been this disappointed in Apple. I was upset that it wouldn't work like Dropbox, But I was willing to go with their way of doing it, but it doesn't work, it is nowhere????? I have been using Apple products since the early 80s and have loved their products. I even have shares in the company.
But today when I tried again and couldn't find any straight answer or simple instructions on how to use it even if it will only work inside an App like Pages, it is still not working.
I gave up around 10am this morning, gave my iPad to a friend and went and bought a Microsoft Surface! It does what I was looking for and more, right out of the box. Sent this message from it.
PS: This is just too funny. I went to see if iCloud drive would work on the Surface via the webpage, which also won't work properly on my iPad and yep, you guessed it. It works on my Surface. FAIL! APPLE FAIL. lmao.