Ryan A St Laurent, Paul Z Goldstein, James S Miller, Amanda Markee, Hermann S Staude, Akito Y Kawahara, Scott E Miller, Robert K Robbins, Phylogenetic systematics, diversification, and biogeography of Cerurinae (Lepidoptera: Notodontidae) and a description of a new genus, Insect Systematics and Diversity, Volume 7, Issue 2, March 2023, 3, https://doi.org/10.1093/isd/ixad004 (Link)
Unintended disagreements occur when a parent (B) is
thinned by swapping a child (E) to another part of the
taxonomic tree, resulting in existing IDs of the parent being interpreted
as disagreements with existing IDs of the swapped child.
Identification
ID 2 of taxon E will be an unintended disagreement with ID 1 of taxon B after the taxon swap
If thinning a parent results in more than 10 unintended disagreements, you
should split the parent after swapping the child to replace existing IDs
of the parent (B) with IDs that don't disagree.