Most were fine, but as said some did have transom issues (that can be said about most boats depending on how they were driven/used.
Check out the transom. If it’s been used nicely there probably won’t be any gel cracks or anything. Look real hard in the 6 splashwell corners for crazing, or “radius cracks”. Pull on motor even, definitely put the big motor up and down and look for anything flexing. Better yet, drive it.
The boats were capable of lower 50’s easily but they don’t have a great hole shot. I’d only own one with a a power jackplate of some sort here in Nebraska because of lakes like Mac (altitude) and put on a High Five. You’ll sacrifice some top end but have great low-end.
The front storage was really awesome, the bolstered driver and passenger seats take a little getting used to but are really nice when you do. Livewells will splash out a little to the back when full, no biggy. Great boat for trolling, huge deck that even two guys could fish. I thought of it as a multi-species boat more than a pure walleye boat.
If you can find one in good shape with a good price, they are fast, lots of storage, dry, and very rough water worthy.