So thinking that they made 2.1,2.2,2.3,2.4 and they all failed is putting thought into your post based on time between 2.0 being officially here and 2.5 being in the works. Thankfully they didn’t call it 3.0, don’t want 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 and 2.9 to fail within days of each other.
Dear MB: The answer to your question is that in the recent SHAC Rory Cutaia announced Version 2.5. Sorry I don't know why there was not a 2.1 or if that matters.