Database questions

Hi, very impressed with Create, congratulations !
3 questions about working with DB:
1 - when can we expect to have a report generator available?
2 - I understand data is located in AWS, will there be anyway to access the data using another toll expect LC?
3 - If I have two (or more) Data Collections how can I work with records from all of them? I mean as easily as it is to work with just one Data Collection …