Let me share you somthing. not all attorney are this type, seems you got sour grape.
First, my personal opinion do not change attorney on this stage. this is last document I belive you are sending for GC. if you change then it would take more time. and if any issue come u would be confused. ....... Question is how to deal with lazy attorney....... hey this is the country where $$ works more fast than anything. hehehe
everything is for sell. what would you like to buy?
One of my friend have same issue with his non-coperative attorney, he asked me to help him out. I asked him it would cost him few $$$ ....... after some hesitate he agreed to feed the greed ......... he followed and he is happy now...... he shared how he is welcomed by attorneys office and even without appoitment.
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Hey I am not very expert but here I like to share, Long story short.
few quick suggestions. if you or ppl whoever like.
1. Never visit attorney office empty hands. (take some small reasonable gift/s with you)
2. talk with staff . say HI/Hello warmly. keep them happy, give some good gifts/$$.
3. Last effort, talk very openly , saying like this with smile on face....
" I know this is enconvience for you to and you will do some extra HARDWORK for me and I am / I would be happy to pay you some of your extra effort you will made for me. I like to YOU (EXPRESESS ON YOU) to send this document before end of this weekend. and (give take you walet out show them $$ look on his face.).......
(note: never say "Please" to attorny say, "I LIKE YOU to do in this way". or say I appreciate if YOu do in this way, don't forget to show smile face+$$)
I believe you would handle rest of all.
Be nice with ppl. keep remember them (attorney and staff). send them somthing card/gifts on occasions. always talk saying hi hello... I hope you are smart person...
Second Option if you are not agree with about advise. find new one, he/she willl file G-28 on your behalf. and will inform to INS.
(risk what is guarantee this one is good haaa'n
). you are spending money anyway...
so be smart.
Smile.
Good LUck