has anyone got his removal proceedings terminated and asked the uscis local office to request his file from dhs to adjudicate it ?

[Midomado 0]

the immigration judge terminated my removal proceedings 4 months ago because i have i130 approval and i485 pending with uscis 
3 months ago i had infopass appointment with uscis and i gave them the termination letter and they gave form to fill it out so they can request my file to adjudicate 
they told me its going to take up to 60 days to receive something from them and if I didn’t i make another infopass and come back to them but I didn’t receive anything 
I called uscis again and they gave me emergency infopass appointment and the local office told me to wait another 60 days which one month passed and still didn’t receive anything….
my lawyer said it can take 3 months and this is the fastest way instead of sending the termination letter to the service center which already 3 months  passed and got nothing 
i talked to another lawyers some says gonna take from 4 to 6 months some says one year!!!!
has anyone been thru these proceedings before to tell me the actual time for uscis to receive my file from dhs ??
and is there a better route i can take faster than this route ?