Improvements on the Job Service start-up procedure and the jobs loading periodic procedure

2023 Week 12-14 (from Mar 20), 2023 Week 15-17 (from Apr 10), 2023 Week 18-20 (from May 1), 2023 Week 21-23 (from May 22), 2023 Week 27-29 (from Jul 3), 2023 Week 30-32 (from Jul 24), 2023 Week 33-35 (from Aug 14), 2023 Week 36-38 (from Sep 4), 2023 Week 24-26 (from Jun 12)