Chart producers ... are republishers ... If there are mistakes in the source data, it is likely this will be reproduced unless queried.
I am quite familiar with both the national AIP (source data) and Jepp's offering in this country. Jeppesen charts contain many errors, most minor, some more important. I contacted Jeppesen about one of the more salient errors. They replied by acknowledging a possible error, and saying it might be fixed within the next twelve months. Or it might not.
(But they accepted my employer's money for an annual subscription very quickly indeed!)