No longer appears to work, potentially abandoned project – JIRA Board - Kanban, Scrum & Agile Boards for JIRA Review

This was a very nice (albeit overpriced) app in its time, given Jira's poor support for mobile web. However it no longer appears to work. Jira data no longer loads into the app. This could be due to changes in iOS 10.2, or perhaps changes to the Jira API. But either way, this app no longer appears to work. The app was likely abandoned. Other bugs (such as user authentication) were not fixed in the past, and I believe development of this project was outsourced, so there's little (if any) routine maintenance on it. Therefore, we'll need to delete and look elsewhere for a new solution. :(
Review by Gnorizo on JIRA Board - Kanban, Scrum & Agile Boards for JIRA.