That makes me feel better - I couldn't tell these two species apart. I looked at the taxonomy details page for this but didn't see what happened to drive this change. In any case, thanks for sorting this out!
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.
That makes me feel better - I couldn't tell these two species apart. I looked at the taxonomy details page for this but didn't see what happened to drive this change. In any case, thanks for sorting this out!