The upgrade.txt file didn't seem right, but the changeslist.txt was helpful.
Upgrade went very smooth.
I did notice that the form field box for 'Positive aspects of the product (pros):' has the word 'array' in it.
That's it so far..
EDIT - when I click on a member from the memberlist it shows all their products but the review column says 'no review' even though they did a review.