Considering this ties in with the other post.air palm isn't a chakra taxing tech.
If she hides then they wait. rotation blocks the slug's slime. It's not like they don't know exactly where she is.
"If tsunade is a punk and hides in katsuya"
Rotation is chakra taxing. Really taxing. They expel chakra from all their chakra points to create a shield of chakra. They'd drop dead soon.
Also, You never saw the hyuuga swing their hands for 30 mins without getting exhausted. You think these juubi fight chapters last 10 mins? It's supposed to be high paced, tbb, block juubi's attacks quickly Etc. And, All of these chapters, the hyuuga's looked tired - getting replenished stamina/chakra from naruto