I know that nowadays you get an internet connection everywhere, but in my situation offline reading is highly needed. I could download the articles in the morning, but later in the day, I have no internet connection.
What would be even greater is an option to choose what to download per feed. Like now, you can choose if you want to open the news' description or the webpage, the offline mode should have an option to download only the description or the whole webpage - either the full webpage or a simplified version of it.
As I look around, not a single Windows reader supports this option. FeedDemon has an offline option, but it only saves the news' description, which is not much. On the other hand, Android feed readers have this option, f.i. gReader.