well, she has kekkai genkai, and she..spits....and she's a supposed comic relief of the kages...y'know, cause her misinterpretive jokes are so hilarious.
Ppl think the suna is weakest village it isn't the mist is (suna might b poorest tho due to location)
Mei has pretty tricks but she can't control/manipulate them
Her boil release has to be used indoors (I've debated so much on it it will not work outside it will just evaporate)
Her lava while powerful doesn't carry enough range and is easily avoidable cuz even Karin was able to dodge it...
She's just a person with cool moves but needs to develope more control over them there r better suiton users out there but she's good in tht
She is a low Kage level. I do not know why people keep saying she is really weak. She has great genjutsu, has an immunity to lava, and can use boil release, which melted Susano'o ribs. She is top 25 easy.