Braided fishing lines are one of the most difficult fishing lines on any reel, and they most certainly backlash. Braid bird nests are the most difficult to fix and are often unfixable. If you’re new to baitcasters, I always recommend spooling up with mono first. It’ll save plenty of frustration. Learn your baitcaster inside out. Once proficient with mono, you can spool up with braided fishing line and avoid some horrible bird nest moments. Use your thumb manual spool control. While the technology is pretty good a mitigating mess, your thumb is your manual backup should your cast not come out as planned. Thumbing your spool takes practice and time. It’s genuinely a feel thing. Once mastered, however, it will be a technique you employ all the time.