Both Built and the instructions are very lacking. They tell you after the fact there are things to do before tightening the hardware. They both need a preparation page the tells what the pages ahead for each task are. We had to redo several things. 

The ridge cap construction leaves a lot to be desired. Not rigid enough due to the use of short boards.  We will purchase single length boards and redo this 

It takes more than 2 people and 15 hours.