Hey now....., wow, and hold yer horses BC.
Look, if you can get past inspections with telling the city that load, great and good for you. But I can 100% guarantee you I could not build that and expect to not be redoing ALL OF IT.
There is a big difference between doing something correct and professionally and that will stand the test of time and, well.... this framing job. But like I said, if this gets er don around your parts, go for it.
You know, he has 6x6 columns. Why didn't he notch the tops so the 2x beams rested on top of them and then 1/2" dia. through bolt them to the remaining 6x6 post. It would have cost him nothing to do that correctly and is the same amount of materials. Well except for the lag bolted to the end side of the 6x6 for the ceiling and rafter joists. Those should have been sitting on top of the beam. But, now we have this mish mosh and have no idea how the rafter ends with some odd birds mouth cut are attached to the ceiling joists and how that is then attached to the split beam.
And I have no idea if it will actually stand up forever. For all I know this porch is located in Fairbanks Alaska with 80 psf snow loads and 160 mph wind speeds.