Half of the holes don't line up, had to drill new hole. Roof sheets didnt interlock like they're supposed to.
Screws stripped out before become hand tight. sealed poorly had to use self tapping screws and make adjustments to make it half @$$ work. Bolts are to small for the holes the nut are barely holding on I'll have to buy washer to keep them from pulling through.

For those thinking about buying this shed I Recommend buying self tapping screws.  when doing the roof screw panels together before placing them on structure. Will need a couple tube of caulking to seal everything.