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Siddiquis said:
i have raised CSE twice regarding my address street name change. No reply

How many days has it been? They say on the site that it takes them 10 business days or so to respond. Sometimes it can take a few weeks. In my case, it took them more than two weeks to send an acknowledgment email.
 
I raised a cse when my references got jumbled on 29th march. No reply yet. CIC takes ages to respond.
 
I raised CSE in start of Feb and I got reply in end of March that raise this CSE with NDVO as your application is with NDVO