The whole apomictic group of Dryopteris affinis has been ranked up to species level. Therefore the old Dryopteris affinis need to be swap in Dryopteris affinis complex
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.