Just because its double xp doesn't mean you have to skip missions just because they are under your level. Ive done whole planet missions at lvl 50 just because i didn't want to work on them when i was leveling at the time. You can go at what ever pace you want. Just because the mission is a little easier doesn't mean you don't have to do it
I understand that... I like doing things at the level they're intended for. But, I'm chugging along anyway. Just feels REALLY weird. I'm used to a slight challenge throughout the leveling process.