[magill]

Hard to say for certain, (I don't have any characters on the servers you are looking at) but I believe that you are doing something similar to what
http://www.lotrodata.com does,

and that which the LOTROCompendium does.

Don't be discouraged, however, for whatever reason(s), Turbine has never made "complete" information available in either the Lorebook or data.lotro.com.

We went for almost a year (or was it longer?) until most of the items from Return of Isengard (RoI) were included in the Lorebook. ... and the last time I looked at my character sheet in my.lotro.com (which pulls it's information from the Lorebook) it was still missing several items.