Called IIO change my address this morning,share some info:
1. VSC is still on 15th, Mar. Cases.
I guess it\'s a standard answer. Maybe there is a senior officer in VSC who can order IIOs to change the answer.
I don\'t think it\'s the real situation that VSC is still on Mar. Cases, but we never know what exactly inside VSC
2. For I-140CP, INS will get your file by itself, we do nothing.