I would love to explain why I disagree...
1. I love the midsize maps that are already put into Snipes. Uncaged's spawns and tower-camping antics are B.S. but I think that problem could be fixed with some attention/tweaks. There is absolutely nothing wrong with Reflection. No easy spawnkilling with very unique angles for shots. It takes skill to be good at Reflection.
2. Atom was a good sniper map although the spawnkilling was horrendous. Tower control on it was of the utmost importance but you could also skate by undetected bottom mid and behind the enemy's base if you were good/sneaky enough. It has already been removed from Team Snipers and I doubt it will be coming back so I'll just leave it at that.
3. Some of those maps are just way too big and would inspire people to camp behind rocks in very obscure places. Thus leaving games to probably be guaranteed to end before anybody reached 30 kills. This is too slow and too boring for anyone to enjoy it. Paradiso especially was taken out for a reason. It was a VERY poorly designed map (Or poorly designed section of Forge World rather.)
4. You can't take something that's not broken and change it drastically without a good reason. The 50 killcount to win is unique to Halo, and will ALWAYS 'be' Halo. I extremely disagree with this solely for the fact that 50 kills to win in Team Snipers has stayed that way since Halo 2.
5. Sprint. What is wrong with sprint? Nothing. Lol. Camo. What is wrong with camo in Snipers? EVERYTHING lol. God camouflage is snipers would honestly make me never play Halo again. It would be a mess of people just shooting people undetected, and we all know it is absolutely impossible to see someone that has the maximum camo coverage. Even when you're right next to them. Hologram's are fine. They actually take skill to use sometimes and it isn't overpowered.
6. I have absolutely no issue with secondary weapons simply because it takes skill to use them as well (most of the time). Plus you can't go a whole game using a pistol in Team Snipers and get away with a perfection. It just doesn't happen. Same with the shotgun. I also just think without an option to have a secondary weapon, games would be a lot more dull and boring than they already are. Grenades are iffy to me because I think it takes skill to use them as well. And it makes sense that a person holding a sniper with a secondary weapon might also have a grenade as a backup equipment to ensure their survival. These things are tools to help players survive. How or if you even utilize it is simply your own problem. HOWEVER if grenades were removed from Snipers, I wouldn't complain.
7. This is just a rediculous idea that should've stayed in that thick skull of yours lol. One shot snipers might be an interesting custom game or a game variant in the aforementioned "fun" snipers playlist. But the regular snipers clip needs to stay the way it is or the game would honestly just become broken. Perhaps because I'd throw it out the window.