XDJ-RX BPM ISSUE - LOOP ISSUE

Hello Pioneer , 

I have purchased my XDJ-RX long time ago and still you havent fixed the bug with the bpm issue that thousand of people been posting about ! Probably its a software issue and i cant understand why a company like pioneer is acting like nothing is happening when people spent thousand of euro/dollars to buy and equipment from you cant solve or provide a solution ! 

I BE USING XDJ-RX FOR MORE THAN 5 YEARS , I DONT USE AND EVER USED SYNC BUTTON , I HAVE TWO TRACKS SAME BPM BEATMATCHED ALLREADY BPM GRID IS ON BOTH SIDES ON SAME POINT AND AFTER USING A LOOP ON ONE OF THE TRACKS THE BPM RATE WILL  BE DECREASE BY 0.2 . 
THE ONE TRACK WILL PLAY ON 100 BPM AND THE ONE WITH THE LOOP ON WILL BE PLAYING ON 99.8 
ENDING UP MESSING MY BEATMATCH . 
THIS OCCURS TO ME PLAYING ON A CROWD OF 1000 PEOPLE LOOSING ALL BEATMATCHINGS 
AND MAKING ME EVERY TIME MORE ANGRY ABOUT PIONEER COMPANY AND ALSO WITH MYSELF SPENDING MONEY TO BUY EQUIPMENT FROM YOU !

I VE BEEN THROUGH ALL THESE THREADS FROM 2017 UNTIL NOW AND SEEN NO SOLUTION JUST 
YOU COMMENTING ON THESE POSTS LIKE THERE IS NO PROBLEM AND ITS THE DJs HAVING WRONG SETTINGS OR FALSE VIDEOS !  

PLEASE RESPOND IF YOU ARE RESPONSIBLE WITHOUT ASKING FOR PROOF ITS REALITY STOP HIDDING BEHIND YOUR FINGERS !