How important is senior year schedule?

It looks like your overall curriculum is ok, although an apparent drop-off in rigor in 12th grade may not look good to admissions readers.

Is journalism considered an English or academic elective?
Is photography considered an art or academic elective?
(If you are in California, see what UCs/CSUs think of them at https://hs-articulation.ucop.edu/agcourselist#/list/search/institution )

Is there an AP option for psychology? (AP psychology is not generally considered to be that difficult, since college introductory psychology that it emulates is not generally difficult, so non-AP psychology in high school may be seen as a “light” course.)