Eugene, we appreciate your concerns, and, as christa_m says, we're working to address them. Please know that we're new, and updating fast. I know the login issue is frustrating; we've narrowed it down to a problem with certain versions of Chrome on Windows. Using another browser while we work to fix the issue should let you remain logged in as we work to find a solution.  

I do hope you'll come back and track our progress as the days and weeks progress; I think you'll find we're working hard to improve the software.  

Sincerely, 
Aja