Yes, several things have happened lately with the DPR. 0.5 got a new layout for the results of a word analysis, 0.6 got the commentaries to the abhidhamma, and 0.7 got the tikas to the first four nikayas.
I also changed the button look, and will probably change all the buttons soon. Added devanagari transliteration, thanks to knowledge gained from diCrunch, even though I didn’t use his code in the end. This should be up in 0.71 or 0.8, not decided on the next release.