I think that your story is very interesting. Essentially, producing volume is the same as iterating on the same product over and over; only starting the iteration from scratch.

One thing I would like to point out, however, is that there exists a difference between the set of websites that can be built in a day and the set of websites which cannot. For example, websites which require back-end technologies generally fall into the latter category. The skills learned in perfecting the former are somewhat different than the skills necessary for the latter. I would encourage Jennifer to take some time after this and explore the second category to further her abilities.