60007 Sir Nigel Gresley Failure

I noticed that the Tynesider on Saturday 24 November was diesel hauled from Newcastle to York after 60007 suffered a failure on its positioning move from the North Yorkshire Moors Railway. Following on from that UKSteam info pages show that 6007 has been removed from the Christmas White Rose Special and the Lindum Fayre.

Does this mean we're not likely to see 60007 on the main line again this year. Anyone got any information?