Journal club: the trend towards rapid "high-throughput" development

Comment:
I think their method is a nice demonstration of where life science research strives to go, since it quickly samples in vivo conditions. But, I have a question concerning their proposal to scale this analysis to a rapid "high-throughput" method. It seems like their characterization is limited to what they already have in their training data, sort of like a microarray can only assay what we already know. Is this true, or did I misunderstand the technique?