My son had a 504 in HS. He is dyslexic and dysgraphic and struggled with FL. He took the minimum FL required by the state to graduate, which was the equivalent of two years. FL caused him a great deal of stress and anxiety. He didn’t care if a college wouldn’t admit him without more FL.
Many colleges will want to see more recent proof of disability if the student intends to seek accommodations. For example, the last significant testing my son had was in 8th grade, when his IEP was changed to a 504. The college wanted testing within the last three years, if I recall, to consider any accommodations. Most colleges will likely be more strict about documentation.
By his senior HS year, my son had matured and had many years of school intervention and private tutoring behind him. He was better equipped to deal with his learning challenges and refused to do another round of tests.
When choosing his college, he knew he would have to fulfill a FL requirement as part of his degree and decided he could handle it. He said he would work it out, and he did
In college, he repeated Spanish at the 100 level, starting fresh. He had retained some of his basic Spanish skills so he got a good grade, which helped his GPA. His degree required 3 semesters of FL. He took the remaining semester during the winter break at the community college. He checked before to ensure his Uni would accept the credits. Only pass/fail grades were given, so it wouldn’t affect his GPA.
If your daughter attends a public university, they might accept her DE credits if they have a FL requirement. If she wants to take a break from her ASL classes, I think it’s fine. She should be aware though that at some point, depending on where she goes to college, she might have to do that final level of ASL to satisfy a FL requirement.
Edit: It is likely the private universities or colleges won’t accept her DE FL classes to fulfill degree requirements. This will depend on each college, so if this is a critical issue, her list should be compiled with knowledge of any possible FL requirements a degree requires, and what the college disabilities office requires to provide accommodations.