Mission name: thirty to one [Repeatable]
Mission rank: A
Objective: kill 50 bandits in one arena
Location: thunder grounds
Reward: 370 ryo
Mission description: Bandits have stormed the thunder grounds. it is your job to eliminate them. all of them.
Mission details: there is roughly 30 bandits all at the thunder grounds charging towards Kumogakure. your job is to stop them in there tracks no matter the cost. these Bandits are roughly genin rank and have d-2 stats acrossed the board. they each wield a weapon or know taijustu. 1 half of them wield weapons, while the other 15 know taijustu, they weapons they wield range all a crossed the board from Katana's to scythes to staffs, you name it, they've got it. They specalizations are Respectively Ninjustu as primary (minus the 6 chakra augmented blade wielders those have buki as primary and ninjustu as secondary) with buki or taijustu as secondary. Some have a third(10 of them, not the chakra blade ones) spec of medical ninijustu used to Heal themselves and their allies. they are divided evenly between the five elements knowing all the ninjustu in their respective libraries (meaing 6 suiton users, 6 raiton users, 6 Doton users etc. 1 from each element will you chakra augmented blades) they will try to use advanced tactics against you in order to stop you. (such as a massive hidden mist, surround by an earth wall, with the misty flames dance completely covering the inside, and then lighting it) all of them must be dead or so severely injured that they will die soon without medical attention for this mission to be completed. The Medical ninja of the bandits need to be completely dead. Those 10 will hang around the back of the group, avoiding combat if they can. (they also know all of the library medical techniques from D to C)

This mission is definitely too much for an A Rank. What you're describing is fighting an entire regiment as an A Rank. Even if their skills aren't impressive, this would honestly be an S Rank mission.

bumped it down a tad

describe the weapons used by the bandits? Are they all the same or are they various kinds of weapons. Include the rank they can use the weapons and any specializations they might have.

please fix up the grammar of this mission post as I can't really understand what is being said