What is the experience like at the newly opened Kalasin Immigration office for visa extensions?

Kalasin Immigration is now open, you will find it at Kalasin Police station upstairs. It is a small office with from what I saw only two officers, both gentlemen. I found one of them Khun Jonathan to very abrupt and unnecessarily aggressive at first, however he did lighten up after a while. I was only in for Visa extension, which did seem to take an age to process, with the usual blame being put on the system. Anyway it’s open and certainly saves having to travel to Sakhon Nakhon........I also need to tell you, if you didn’t already know, your 24 hour residence report must be done at an Immigration office. I was told that it can be done at a police station, which I have done the last 2 times. Khun Jonathan tells me, this is not acceptable and must be done at an Immigration office.