funny how people think she is bad. She is awesome! With Konan they boost each others ninjutsu plus konan shields her and the panda. Combined with another pain/akatsuki member and you have a dangerous team on your hands. People think Combos are everything but they are really not. If you have her in first position she will tag the whole team in round one before anyone else attacks leaving the door open to heavy damage. Just be weary of Ningendos and Shurados and anyone that can interrupt like Iruka also don't waste it if they have sakura or cleanser.
With that said, This is why she is dangerous with Konan. I Have Nagato so im running both Animal Pain and Konan with Nagato and Wind Main. The team wrecks.
I don't recommend using her without konan or any other Pain ninja. However, with Pain ninja she is awesome. And after skill breakthroughs, she may be able to summon panda every round. making her ideal to tank standard attacks.