GC issued in July 2015, and I accepted a new offer in August 2015. My previous employer (petitioner) had no problem with this.
Will this raise a red flag with USCIS? The new job is in the same city, same field, but with a higher salary.
(I know a lot of folks recommend staying with petitioner for 6-12 months, but I see no direct law requiring this nor do I see any user reports of this causing any trouble for them)
Thanks.