Bug Trackr 3.0.2 is now available on the App Store. While this update includes some important bug fixes, it also includes a new sync progress bar.
Located in settings, the sync status bar will appear while a sync session is in progress. It's a small addition but handy when you want to know what's happening behind the scenes.
(Speaking of behind the scenes, this version includes a few more classes rewritten in Swift. While Bug Trackr was already about 10% Swift code, new features and areas of the app that require significant change will be written entirely in Swift.)