...not to mention still raking in "Let It Go" residuals.
I actually strongly doubt that she is receiving residuals for "Let It Go." In fact, I would challenge anyone on here who thinks she is making millions of dollars a year, or even hundreds of thousands, from FROZEN. She was not a household name before FROZEN, which means she had limited bargaining power in contract negotiations. If I told you how much (or little) Fontana and Groff received for their roles in FROZEN, you probably wouldn't believe me.
Being familiar with the standard Disney royalties structure, I would also be surprised if the Lopez's are making bank on that song alone; DPD royalties (digital purchases/sales) are not lucrative for songwriters and the stream plays/downloads even less.
They did not expect the movie or that song to blow up the way it has. Disney, however, is unexpectedly but happily rolling in the money. Trust me... Part of this decision is financially motivated. She'll get a percentage of the box office and benefit richly from it.