about the crashes on Pre3, I didn´t noticed on my device. And agree, there´s nothing in lumberjack log. The debug is different. If you have any troubles, please go to /media/internal/appdata/org.webosinternals.navit/ and read the file navit.log - this is the current log.
About the bluetooth, it could be there, because as I said, I only built the new package from recent binaries, it was easy, without touch to the source code, nothing to be proud of it
BUT, now after two days of setting-up the WIDK, I finally built the most recent navit code (against recent SVN which is r5754). It works, but withou any icons at all. The log contains
navit:graphics_image_new_scaled_rotated:No image for "path to the png icon, which is available"
and I don´t know why... so at this time I´m trying to go deeply in the code. My challenge is to bring a most recent Navit version with all the recent features to webOS. Because Google Maps and Navit are my favorite apps