I need to try to cover more area today when I put sunscreen...
The back is always tricky to do, and where I'm working the sun is always on my back. I'm mostly done the posts though so at least I'll be able to move on to other areas that get shade.
Those are just screwed in for now, going to add the supports, then any that are not level I will force level with a temporary brace, then I will lag bolt them all in, and hopefully they will stay level at that point when I remove any braces. Not really going for perfection here though, it's a deck, it's outside, it WILL move, bend, and deform over the years.