I purchased a 72" ratchet rake at TSC two weeks ago. LOVE IT! I have an antique farm last owned by a 96 yo lady who did her best, but could not maintain it fully. I'm thrilled at how well the ratchet rake clears brush and undergrowth from my old growth trees and fence lines. It takes minutes to do work I was spending hours doing by hand.
Yes, I wish the loader bucket was not blocked by the straps. Yes I get the attachment moving side to side. But after hammering it back to center a few times, I've learned it tends to recenter itself.
The ratchet rake has increased my tractor's functionality for cleaning and clearing - for grooming and grading. I'm still working on its forward motion uses, I admit. But I've taken out 3" diameter trees (and larger roots) and even knocked low hanging branches off much bigger trees. Teeth bending does not seem to be an issue at all. I worry about strap failure, and will deal with it if and when it happens.
I only wish it bolted on as my normal loader teeth do. Overall I'm very, very happy at the function I've gotten for the price. Love it.