Zorro history is ok?

Hi

It was commented in the forum that there was an error in the historical data from AUDUSD. Is this solved? Has it been checked that the history that is offered in the website is ok?
Where is this history comming from?

Can we be sured that the history data from histdata or yahoo is ok as well?

There is no known error in the historical data on the download page. I remember the AUDUSD gap, but that was long ago. The data is from FXCM.

Yahoo data is also ok as to my information. About Histdata, I don't know.

Histdata provides a so called File Status Report for each of its historical prices' files where known gaps are listed. I see many gaps mostly in a range of 1 or 2 minutes there.

Is there a special reason why in http://server.conitec.net/down/history_2015.zip the first 21 days of 2015 in GBP/USD are missing? I randomly figured out while exporting prices, additionally the "GapDays = 2" I'm using didn't show any error.