Errors in the Eagle OPL library

I’ve been using the PCB service for years, but would like to use the OPL and get some boards made and assembled with the PCBA service. However there are lots of errors in the Eagle library (see pic) - things like the wrong values and MPN for certain components.

Is this library actively maintained, or will I be waiting forever for it to be fixed? Or can I simply correct the part myself and submit the order?