hello Justin,
Thanks for reporting again
Can you try add this few language string and see how it goes?
APP_EVENT_NEWS_USER_COMMENTED_ON_YOUR_ANNOUNCEMENT="%1$s posted a comment on your announcement for {b}%2$s{/b}"
APP_EVENT_NEWS_USER_COMMENTED_ON_USERS_ANNOUNCEMENT="%1$s also commented on the announcement posted by {b}%2$s{/b} for {b}%3$s{/b}"
APP_EVENT_STORY_USER_SHARED_MULTIPLE_PHOTOS_IN_EVENT="{b}%1$s{/b} shared %2$s photos in {b}%3$s{/b}"
APP_EVENT_NEWS_COMMENT="Comment"