Rekordbord 6.0.1, 6.0.2, 6.0.3, slow export to USB, Rekordbox running at 100% CPU usage, OSX Catalina

Hi,

I've tried numerous times to export to my Sandisk Extreme USB 3.0 usb flash drives, but the new Rekordbox 6 is extremely slow, eats up all of the CPU on my mac osx catalina, and the new iphone app i not working either, cannot play songs in app at all, app is extremely slow, and totally unusable to be honest.

I tried going back to Rekordbox 5 to export my USB's and it did 256GB (the hole USB flash drive) in 52 minutes, fan did not turn on at export and the mac was usable to do other things when I exported. When i tried in Rekordbox 6, the mac froze, CPU was 100% & the fan went crazy.

Somebody, tell me, what the f... is going on with the new software of Rekordbox? Have you tried this one out to make sure it is a safe product to send out to us customers, that is in total need of our equipment every weekend?

Also, the first time I tried to export to usb in Rekordbox 6, the software deleted 100% of the USB drive, somebody, please tell me whats going on here.

Regards..