Shorthand opts not used during factory generation

The README indicates that the three variants used below are all equivalent, but the third (shorthand) version appears not to work:

(ns example1
  [lambdaisland.harvest :as h])

(h/defactory user
  {:user/name "Lilliam Predovic"})

[(h/build-val user {:with {:user/name "jill"}})
 (h/build-val (user :with {:user/name "jill"}))
 (h/build-val (user {:user/name "jill"}))]

;; => [#:user{:name "jill"}
;;     #:user{:name "jill"}
;;     #:user{:name "Lilliam Predovic"}]

The same issue occurs (perhaps unsurprisingly) when the call is inlined into another factory:

(ns example2
  [lambdaisland.harvest :as h])

(h/defactory user
  {:user/name "Lilliam Predovic"})

(h/defactory article
  {:article/submitter (user {:user/name "jill"})})

(h/build-val article) ; => #:article{:submitter #:user{:name "Lilliam Predovic"}}

Just my 2¢, but I'm not really convinced all these variants need to exist—and could just lead to user confusion / limit further evolution of the API—but, as described, something is amiss in either the docs or the code.

I really like what you're doing with this library! I'm still sussing out best practices, but I look forward to using Harvest to remove a bunch of boilerplate in our tests.

Start with the README examples for defactory and build-val, then trace the defactory and build-val entry points involved in shorthand options and inline factory generation. Confirm whether the documented variants should behave identically; done means the code and documentation agree and the shorthand calls honor the supplied options.