Tim & Cassandra Dowling's Genealogy Research. Anybody else seen this yet? (Over 500k people listed!)

[Spider Jerusalem]

8. To be fair, the errors were quickly corrected in the database after the corrections were submitted

(which I did for all of the erroneous information on my own lines that I've found so far); the fact that I found erroneous info for multiple colonial-era ancestors though makes me question the data overall; it looks like most of it is just sourced from other pedigrees or from the LDS database without any kind of source checking or verification. For instance: they show Daniel Boone as a descendant of Edward III of England through his mother; this has been disproved (see here); John Whitney, John Davenport, and John Prescott, Massachusetts colonists, as having royal descents (they don't, see here); Edward Dorsey (or Darcy), emigrant to Maryland, as a descendant of the Anglo-Norman gentry D'Arcy family (he's not; that's been conclusively disproven by DNA testing).