I don't what to think... I mean I know what I think but cannot post it here...
State guy shows up and he's was only concerned with some bonding beyond the water meter.
He didn't care about the splicing nor the wire gauge difference between the two.
He didn't have any comment about the electrical meter not being secured... in my mind as a homeowner secured means the outside lock tab is replaced. I don't want the city thinking I cut it off for one reason or another.
He didn't care or comment about the outside LB being left open by the electrician --- as by now you know the electrician said they were going to replace the main lines and the splices were temporary.
I guess I should be thankful he didn't find any major violations....
So much wrong here.
1) The splicing is code compliant. You've been told this. It's ugly, but is not a violation. Also, the Polaris connectors used are EXCELLENT. They're the gold standard as far as connectors for this use go. There were far cheaper and uglier options your electrician could have used that would still have been code compliant too.
2) I do not believe the wire gauges are different. I agreed with the comment above that it should probably be checked, but the different in insulation diameter looks reasonable to me.
3) There is no NO "lock tab" on your meter pan. It does not provide security.
It is a SEAL. The seal is part of your deal between you (the customer) and your power company, and has absolutely nothing to do with any inspections from your municipality. Around here, it is the responsibility of your licensed electrician to call the electric company to replace the seal when all work is completed. The PoCo provides the replacement seal. Not your electrician.