Scrolling issues on HALO

Hi,
I noticed another problem on HALO but cant figure where it could come from.
When scrolling in my playlist library, it freezes at around 32 PL.
This behaviour is not present when srolling thru iOS app nor on control4 tablet.
If  i compare to Neeo, a "load more" message appears and after, everything works well.
I would say that "load more" messgae on HALO makes it freeze.
Regards.