Employment Based I-485 Interfiling/Amendment

[pranay17 0]

Consider I-140 (EB2 to EB3 downgrade) & adjustment of status are applied in EB3 and EAD is received and being used. Now,  EB2 Final action dates move faster than EB3, can a new I-485 be filed/amended to process in EB2? Will there be an issue considering EAD received in EB3 is under use?