Frequent crashes

I love this app when it works properly, but it has a has a habit of crashing for no apparent reason. It also doesnt save your work if your iPad goes into sleep mode, or give you the option of saving and returning to work on a project later. The quality of the colored area is superior to similar apps Ive used, but it needs a lot of technical tweaking. Id give it 5 stars if these issues were fixed.

Blue_Willow about Color Accent