A large part of the population can not use a report if the default font size if less that size 12; over the least 20-30 years in the IT industry, I have worked with many folks who are handicapped by the simple fact that the computer programs and tools are designed for people with 20/20 vision.
Solution: Make the mobile app AND AND desktop apps able to zoom in so that some people do not have to use a magnifying glass just to see what is being depicted. Also, how hard is it to change the properties so that a scroll bar is available on visual applets?
**** see or read reports on a mobile phone or even a nexus 7 (7-inch Tablets: 7.5" x 4.75" x .35" @ .7 lbs.), this creates a barrier to a fairly large number of people if the default font size is below size 12.