How to sort randomly two or more nodequeues in Views but keeping nodes position?
I finally got the solution. It's just about grouping nodequeues.

At fields, select "Nodequeue ID" field. Then you can group by this field at Format options.

To mix nodequeues without altering the nodes sorting within the queue just sort by:


Nodequeue: Position (to keep queue order)
Global random (only nodequeues blocks will be mixed)


I hope this helps.