sirmaru,
I have the same behavior of K3. I am glad to hear that you see it as improvement. At least the sky is not falling as I first thought
My personal preference though would be to have unique anchors. In Kindle 2 and DX, you enter the combination and press enter twice and do not even look at the search results. Now we need to look at the search results and select the right one.
I am surprised at the contents and tone of Ms. Toering's email to you. She responded to my email a couple of months ago. This time she did not even send a response. Maybe they are working with Biblica on adding DVJ or something similar and I am in the way. I've just sent her a reminder that OSNOVA is me
As to your suggestion for jumping between different translations. Linking between separate books on the Kindle is impossible as far as I know. There is a possibility of combining several translations into one book and interlinking them or having one translation over the other verse-by-verse. It is technically possible but I am not sure it will be a comfortable reading experience. When I have time, I'll make a test and see how it looks.