update *all* nodes in tree on amend if there are multiple instances
update *all* nodes in tree on amend if there are multiple instances

citation-style-language/csl-editor,citation-style-editor/csl-editor,citation-style-language/csl-editor,citation-style-editor/csl-editor,adam3smith/csl-editor,adam3smith/csl-editor,citation-style-editor/csl-editor,fbennett/csl-editor,citation-style-language/csl-editor,adam3smith/csl-editor,fbennett/csl-editor