Library and Archives Canada has announced upgrades to the BHC database. While it is still essentially the same information, ie: passenger lists, you can now also learn what other children were travelling with the party. As well, the Board of Guardians has been added. It is not their reports, but does tell you who the BHC were taken into care by upon their arrival. This part of the database is not yet complete as there were no records of my 4 Liggins boys.
For a look at the upgrades, here's the link.