OMP has got a little more hungry. RAM usage has increased and CPU seems to be doing more work, over the last version. Will know after a couple of days if battery time is affected.
Holding down keyboard buttons causes 100% CPU and complete confusion, especially skip tracks (which I expected to fast forward/rewind not skip 50+ tracks in one go) same for shuffle, repeat etc.
If the Menu bar is down, keyboard shortcuts don't work as listed. Space is enter and arrows move the cursor around the menubar.