Also, Ariel's Grotto is up for a refurb and theme change in the not so distant future, though we don't have any hard confirmation and dates on that that I know of. But rumor has it that it will be rethemed to "Princess Palace." I'm pretty sure it will stay more or less the same in format, just be more generic princess rather than Ariel themed. So really TLM and JJ will be it for Ariel.
EDIT: And KTC... thanks Ckelef1.