Notes not searchable?
 

I enjoy the new app Omnifocus for the iPad.

I came across one thing which seems strange. Are notes of actions not searchable in the iPad Version?

I think that's true. It didn't come up for me during beta testing, but I noticed it while working on some suggestions for another post earlier today. I think this could be reasonably classified as a bug, certainly a missing features. Be sure to use Contact Omni in the gear menu to submit feature requests and bug reports.