Melanie will compete at the American and US classics this year. Obviously she cannot advance to championships but I believe she is eligible to medal, just like Irina Alexeeva did.
Not all competitiond are equal. I’d guess “no”, it doesn’t makes sense for her to peak for Classics and so she probably won’t.
It makes sense to participate as a preparatory competition, to ease into peak form at the competition she actually needs to peak at, or even simply to keep phychologially in tune with a competition atmosphere. No need to peak.
I don’t know all of the logistics happening but FG has made it so gymnasts have to train at specific clubs and not all the gymnasts are happy with the situation. So…