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Further work on expansion-passing style?

Expansion-passing style: A general macro mechanism [pdf] was published in 1988. It proposes a system that increases macros' flexibility by allowing them control over the expansion of their subforms.

Since EPS came out at the same time as lots of new work was being done on hygienic macro systems, it seems not to have gotten the attention it deserved. At least I can't find any work based on it. Is anyone aware of subsequent work that I missed? What about any work that, while not overtly related, might address the issues at the end of the paper?