Can you edit mixxx/lib/xwax/timecoder.c and timecoder_win32.cpp and change the "safe" value for Mixvibes V2 to 655000? That should cause the end-of-track mode to be activated near the end of the track. If you play a long track and mixxx reaches the end of the track, the vinyl indicator should start blinking orange. When that happens, you should be able to move the needle back and drop it anywhere on the vinyl and mixxx should continue playing back without interruption.
Can you edit mixxx/lib/ xwax/timecoder. c and timecoder_win32.cpp and change the "safe" value for Mixvibes V2 to 655000? That should cause the end-of-track mode to be activated near the end of the track. If you play a long track and mixxx reaches the end of the track, the vinyl indicator should start blinking orange. When that happens, you should be able to move the needle back and drop it anywhere on the vinyl and mixxx should continue playing back without interruption.