I have this plant and her new leaves are doing great! I've had her for a few years, my parents gave her to me when she was HUGE! Literally taller than the ceiling, and so she had a second stalk growing in so I cut the other HUGE part about 2 years ago. Her old leaves, before I really knew what I was doing (concerning plants) have been brown on the edges but her new leaves are great! Anything I can do to make them look any better?