See also:
Aime M.C. & McTaggart A.R. 2021. A higher-rank classification for rust fungi, with notes on genera. Fungal Systematics and Evolution 7:21-47. https://doi.org/10.3114/fuse.2021.07.02 Scholler M. in Scholler M. & Popa F. (Ed.) 2021. Die Pilze des ehemaligen Bannwalds Wilder See im Nationalpark Schwarzwald unter besonderer Berücksichtigung der mit Abies alba (Weißtanne) vergesellschafteten Arten. Forschung im Nationalpark Schwarzwald Band 1: 1-480.
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.