MURILLO-RAMOS, L., BREHM, G., SIHVONEN, P., HAUSMANN, A., HOLM, S., GHANAVI, H., ÕUNAP, E., TRUUVERK, A., STAUDE, H., FRIEDRICH, E., TAMMARU, T., WAHLBERG, N. (2019): A comprehensive molecular phylogeny of Geometridae (Lepidoptera) with a focus on enigmatic small subfamilies. PeerJ 7: e7386. (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.