New comixology update made the app almost unusable. They removed the option of buying new comics through the app. And purchasing comics on amazon.ca and the amaxon app is extremely tedious compared to the previous version of comixology. Comics file size is also getting out of hand. More than 3 GB per comic for one large graphic novel is way too big for a phone or tablet. Hopefully, amazon will see the drop in comic sales and the overwelmingly bad reviews and revert back to the successful version