maybe more colours ?
l would provide more colours
make a costumazation show case category and see how most of theme been used
well as a costumer l would say because of great nice themes and good luck will be waiting for more nice themes
any other colours would be nice and like tz mobile chart you got on your page
l dont know why theme forest not offering bargain bin or offers to increase sale on this site.
all look nice but logo is not very suitable for this nice theme