N 400 Interview-I-140 Revoke Question-Worried

[dsp1234]

Last week, I had a N-400 citizenship interview where IO asked me how come your I-485 is not denied when I-140 revoked by your old employer instead your GC is approved by mistake after porting your priority date to new employer where you did not file I-485 with new employer. I have explained all the details where IO marked as "Decision cannot be made now". Any Similar Experience?
My case details :
Concurrent Filling in 2007 (I-140 and I-485) worked for the same employer 3 years till 2010.After moving to new employer immediately filed AC21 where as my old employer revoked I-140 in 2011. I applied new Labor and I-140 with new employer and ported my old priority date where GC approved in 2014.I am little worried what will be my outcome?

[ember]

You should speak to your employer's lawyer who handled the case.