The screenshot below is an extract from Mark 15 from NIV2011 with a couple of cross-references highlighted in red

I find it strange that the links aren't based on the complete pericope in Mark (starting from verse 2 instead of verse 1 and verse 22 instead of verse 21)
The cross-references link to the "correct" places (i.e. the equivalent parallels missing out the missing verses)

I came across this yesterday when trying to work out why the reference to Matthew didn't include the comment about Simon which is present in the Matthew account (but in verse 32 so it doesn't get included)
Does anyone have a paper copy of NIV2011 against which they can check if the cross-references are the same as in the Logos version?
Thanks, Graham