Alongside an assortment of fixes, there are some changes to the search page to make it clearer that you've added a volume, and to the management pages to better communicate actions being taken.
Thanks to @barrelltitor, @ivan-pinatti, and @caddy-wampus for their contributions.
Story Arc Deprecation
The Story Arc system has long been a source of bugs and annoyances, and the ComicVine data that supports it is frankly terrible. CV Story Arcs are full of inaccuracies, mixes of print and trade issues, foreign language releases, etc. The reading space has also moved on with the availability of library software for tracking your reading progress and integrating reading lists. As such, we consider the Story Arcs feature deprecated and will at some point retire it. We suggest that people move on to using sources of curated reading orders, which Mylar can import into your watchlist using the CBL Import tool.