It's been many years now and they still haven't finished the NIV OT interlinear! They should have finished it by now. All I can think of is that they did not allocate enough resources to do it. Logos' preferred translation (ESV) was completed many years ago. I cannot accept the excuse about the 2011 NIV update. The update is not THAT different from the 1984 version.
Listen , the NIV is still the most popular translation of the Bible, no matter how much ESV'ers would like to change that, it remains true. Incidentally, I like the ESV too, I just think they should have tried a little harder to get the MOST POPULAR translation done first.
I am not usually a complainer, but this has begun to frustrate me too much. Please, Logos, allocate more resources to finishing this essential task.