You are so lucky even with 3.40 debug firmware! Actually you need to find a PUP upgrader of debug fw 3.41. The last one leaked was only 3.21. So you have to wait until public release or lets find out this most wanted FW by yourself. Good luck!Sponsored Links
Edit: I'm ready to test payloads on debug 3.41 firmware. I'll post when I get some results.