The definition of "Last Seen" for Id Tags has been clarified to mean "Location where the tag was last seen to be present". Previously, a report that a tag was absent could be remembered as the last seen report. The relevant code changes are specific to LocoNet Reporters. This might affect your scripts and LogixNG if you were assuming the prior behavior.

Some Reporters, particularly LocoNet, would improperly clear an "enter" report when an "exits" report for the same tag was seen elsewhere. This was an error that has been fixed, but if you have scripts or LogixNG that depend on this behavior you might have to update them.