I have spent few weeks working on the Sandboxed version of the PhotoStyler, but, unfortunately, 6.2 had a nasty bug that affected new users: it fails on export to image file. This issue has been fixed in 6.3, plus I have added some requested features like “Motion Blur” and “Radial Blur” filter. But the main new here is that non-MAS version of the app IS NOT Sandboxed anymore. The reason is pretty simple: it blowed out my mind and I simply can’t keep all the features of the app working on the Sandbox. For instance, built-in Crash reporter and Updater don’t work in Sandbox
So, the Sandboxing is turned on for the AppStore build only and it’s dropped in the regular 6.3 version. I’m not yet sure how to fix this in the future, but I’ll try to unify the builds 100%.