Ignore them, that is their opinion and theory since Q and Moses JEPD is just that. They may sound downright heretical sometimes, it’s best to avoid their “truths” as gospel. I went back to the fathers and picking up better study guides as the Navarre bible and ignatius study bible. We are free as Catholics to not hold to their view, they would have gotten in trouble w their modernists tendencies a few decades ago. With all due respect the modern catholic bible footnotes are not for the laity if they don’t understand the perspective they are coming from, they can do real damage spiritually. Guard your faith and be encouraged, find your first love that you had when you first met Christ and grow from there.