I have skipped some versions (coming from 4.x) and now tried the new 5.3.0 Beta 4.
Mac Book Pro 12,1
Core i7 , 3,1GHz
I have noticed two problems with the Beta so far:
1.: browsing through the songs of a playlist is very slow / laggy, I found out that this depends if the waveform preview is activated or not (without waveform preview scrolling is smooth and without lag!)
Any way to solve this? (for smooth browsing with waveform preview)
2.: the tempo fader seems to have disappeared ? I found this was a very practical way for visual feedback and better to read from a distance than the small numbers in the display.