Aight mate, I have a sugestion, how about adding the other melee weapons: Tribalman's Shiv, Bushwacka and Shahanshah (Same atributes as in TF2), Razorback (Enemies deal half the damage if equipped), Darwin's Danger Shield (Fire Resistent, equipable by all the other characters), Cozy Camper (Makes darts do a bit more damage and gives a passive regeneration) and a Jarate Dart (Same thing as Sydney Sleeper shots basically)
As a passive ability he could have a bigger range and see further than the other characters and being able to shoot from further away.
Maybe, if balanced, The Huntsman would be preety nice.
(Apologies for my bad english mate)

all these are great ideas, lets see how long it takes me to add them, also your english is fine

Thanks mate, normally my english aint fine, if ya need me to dish out some more I can come up with some more.
Good Luck!

Also, if is there anything that I can do to help, dont hesitate.

rename him to the Wanker so it still starts with a 'w' like every other character lmao
edit: apparently its censored for some reason? okay cool nevermind

i know what you were trying to say and i propose a compromise: wundy

Or you can make his name "Sniper the Aussie Bushman" or "Sniper the Crazed Gunman"

Maybe you should lower the volume of the Snipers voice, just a bit, its a bit to loud mate, and maybe make the lines a bit more sniper-ish in grammar and expressions.

Mhhh, I have a new idea for the Sniper, remember the range thing that I sugested once this mod came out? I kinda though a lil bout it and I have a better mechanic for him, even though its possibly way to hard to make id say, il share it anyways, just so its out here.
I was thinking, maybe a "Mode" where the Sniper would stand still and ready up whatever he has at hand to shoot, while on this mode he is completly unable to move, as stated, and as you move the mouse around it moves the camera away from the Sniper on the top down perspective, in other words, the further you place the mouse on the edge of the screen a further you can see and shoot, this would be the Sniping mode.
Another good mechanic to add to this would be, if he stays on this position for a longer time, we could hear a soundcue (Possibly the same from TF2) and the Sniper telling us he is ready to shoot or some around those words, and then the next shot would deal more damage, but would make the enemie mob that was shot target him instantly.
I think that could be good, even for working together with your teammates, The Sniper is a suport class afterall.
Tell me what you though of this (Also, I stil lthink he should have wider view range than the other characters by default, for obviouse reasons).
(Edit: and wider shooting range too by default).

I've tried tinkering with your previous camera suggestion and it seems it automatically scrolls back in after you zoom out a certain point, like it's hard coded to do that or something.
DS and DST haven't ever had manual camera functionality so programming this sounds potentially like a lot of work.

Its exactly what I said, it is a hard thing to do, thats why I said so.
BUT! I think that would make the SNiper really unique if achived, its all on your hands my friend, the decision its yours.

May I ask whats your final decision? If you arent going to take a shot at it I think you should still seek a unique mechanic for his passive ability to make him much more unique in terms of passive abilitys and affects. I wish you good luck man, and you did a great job this far!

yeah i give up. maybe i'll ask on the forums and thanks

No problem buddy, may you find help for this, I would really love to see the Sniper with that unique skill, Good luck buddy!

crafteable Sola Topi helmet (https://wiki.teamfortress.com/wiki/Shooter%27s_Sola_Topi) , i would be a head armor , the stats could be 120 heat insulation , 20% dmg reduction , sorry for the broken english , nice mod