Can I pickyback here? I have a topeak babyseat rack (long, dumb story) whose stem bends outward on either side to span the wheel hub. It's called babyseat ii. I cant share a link here because I am a new member. Seems like if I got Ortlieb panniers for it the back of the pannier bag would have to bow to latch around the bar at rack stem. Would this be a problem?