The pre-pub page is ugly (the fonts are too big and badly rendered, the style looks clumsy, and what are those huge rectangles at the top? I cannot see the books because of them!!! etc.) but these are opinions ... but what I cannot see is 'you ordered this on ...'. i.e. the personal data that I thought was going to improve has gone completely!
Well ... not completely, the seems to be a different buy button on some of the books.
Similarly the update chart for updating packages is too big (it does not fit on my 1024 px screen), difficult to read at a smaller scale etc... (more opinion) but does not seem to take account of my previous purchases in identifying why I should buy!
Maybe I was expecting more functionality but this has less ... far less ... is this a Beta?