The Marvel Comic iPad app is one of my favorites (among an ever increasing gaggle of favorite apps). Unlike my friend Fred, the install went smooth, and comic reading and buying fun, easy and cheap.
Then last night, problem. I downloaded Ghost Rider and it just hung (for hours) – quitting the app and restarting the iPad provided no fix. I fired off an in-application feedback comment (as an error report). Woke up this morning to an email from the comiXOlogy development team, indicating the problem had been fixed (and it was) letting me have some Ghost Rider motorcycle hero reading over early morning coffee.
Bug fix and response in about 9 hrs, after hours on a Friday night / Sat morning? Nicely done, comiXology.