Limitations And Boundaries
Modelwright is pre-release software. It is suitable for controlled research and package-backed workflow experiments, not for unsupervised conversion of arbitrary workbooks.
Known limitations include:
structured table-reference formulas;
unsupported Excel functions;
unsupported parser token forms;
unsupported operators;
external workbook references;
volatile functions;
unresolved named ranges;
formula cells without cached values;
full-workbook recalculation oracle failures;
no broad conversion-plan API yet;
no release compatibility guarantee.
The project should report unsupported semantics explicitly. It should not silently translate workbook behavior it does not understand.