Just used mine on Thur. Had an rough area that stumps were pulled out couple yrs ago. Disc things up first to get mostly dirt and pull a drag like that multiple times thru it. Really helps level it up.
If lotta thatch or sod they clog up too easy so a disc will always have a home to first work up rough ground on my land. While parts of my land were pasture in last 100 yrs, it was never hay or row crops. Too many rocks and boulders. So uneven ground is basically the norm and a long fought battle to get even 1/3 acre patches for plots.
FYI, sold a 4' end from a fold up spring tooth last yr for a $100. The other fold up end was trashed and I kept the middle section for free after fixing up a few things.