What should I expect after receiving a consideration stamp for my expired non-imm B visa in Thailand?

The user received a consideration stamp for their expired non-immigrant B visa after submitting required documents to the Center for Work Permit and Immigration, which includes passport copies, an embassy letter, and a TM 7 form. The expected return date is 4 weeks, contrary to the previously anticipated 2 weeks. A comment indicated they would receive the remainder of their visa extension by their return date, set for October 26th.