One thing that would be worth updating in the app is the default "lead time" setting which is five seconds. I just lost an auction today as I used this setting. The response from AS was, "Not in Time". I incorrectly assumed that since it was the default it would be a time frame that would have no issues with eBay. As I checked my online account I see that the default is set to 12 seconds. I think the best option for the mobile app would be for it to use the online default and/or user-selected settings. Doing this would provide a better experience for AS users, a likely higher selling cost for eBay sellers and more revenue for AS since you make no money unless an auction wins. That said I think the latter would cost justify whatever spend you may incur for the necessary app development.