since she is soo underplayed one tends to forget or not know how to lane vs her
THIS is what scares me most about buffing her. Her strength right now [Although I can still deal with a mid who knows how to deal with her] is people have NO IDEA how she works. They dont know how the shield damage works, or that you need an ult charge to do it so they're always wary. They dont know your q heals, again, needing an ult charge. They dont know your w not only slows, but speeds YOU up, causing you to catch up 200% faster. They dont know how much she shields or heals for, or her scaling, or how she is MASTER QUEEN LADY of baiting. If she becomes mainstream, well. There goes one of her greatest strengths.
EDIT: Of course by the time they DO learn how you work, you should already be snowballing or at least have a few early kills.