no if your address is the same as is already registered in the system.
Yes, if you change address from what was previously registered. This goes for any visa. In August, I came in on a 30 tourist visa and checked with immigration.
I’m not sure what you’re asking. I had to to pickup visa in Bangkok (in early Oct). They approved me in their promised 20 days. I also wrote an executive summary to help explain my financial situation which was complicated. I was impressed by the agent who understood. My first checkin will be Oct 23