The character work I'd done and tested actually wasn't getting called in the build process because of a pre-existing set of templates that were converting some of the entities. Took out the old conversion templates and did a bit more work on mine, and finally H5 was correctly converting. Added in four more of the test plays, did some more tweaking and fixed some errors in the original IML, and then added in Timon and Twelfth Night to make a set of seven plays. These are now not only validating against tei_all but also against the ISE3 schema. We're making progress. Next is Titus, after which we'll move on to annotations and collations.