KADC: Like many of the others who have posted, the beta version of Galaxy was forced on me and for the life of me I cannot understand why you would push beta software as an update. Now all my tags are gone just like the others here and some of those tags were important for organizing my library such as "completed", "replay", "took a break", "mod first", and "play Steam version" to name a few of the more useful ones in addition to genre and rating tags.
Moreover, the last time I beta tested software I was paid to do so, so please tell me who to contact with an invoice for my services since you're so keen to contract me that you forced a beta version onto my computer without my consent.