Ahh, Wonder Trade... It's a pretty great feature, but it's also something a lot of the members of the Pokémon community look down on. The idea itself is nice (trading a Pokémon away and getting a Pokémon from a random person back), but in just a few days, it had become pretty clear that a lot of the players would just send out Pokémon that could be found very early in the game (Bunnelby, Zigzagoon, Poochyena, you name it!), hoping to get something nice in return. Nowadays, the chance of getting something good is really, really small. How would you improve the Wonder Trade system? Do you think Game Freak will improve it and have it reappear in Pokémon Sun and Moon? Tell us here!
Add a feature that would let you sign up for a specific type. Like if you want a fire you sign up for that and then you'll get paired with someone that is looking for the type you're offering up. of course the totally random option should still be there because is fun seeing what you get. Probably not all that great but still would be kinda cool.
I think it would be neat if I could nickname them, which is my biggest gripe. Maybe you could limit the number of a Pokémon of the same species you can trade in one day? I'm not sure that would really help much though
Seperate them by tiers. Trading a very common Pokémon will net you a very common Pokémon. Trading a rare Pokémon will net you a rare Pokémon. Though maybe if you are trading rarer Pokémon, that is an optional feature. But with common ones, you couldn't request rare ones
Simple or advance hack checks in the system that make sure things, like Shiny Celebi, don't get in it.
Make it so there is a rank of Pokémon, you trade a super common Pokémon you get something common back, just a way to assure you wont end up with 10 magikarps after trading shinies, legends, ect. Maybe have a wonder trade just for shinies? Kinda like how you can choose a game mode, maybe you can pick, total random, rank, and shiny wondertrades.
I think they should come up with additional categories along with the main ones. I think maybe a category for legendaries would be neat, starter Pokémon, and maybe just a few things like that to narrow it down so you don't get something super lame for what you traded. I have gotten some great things from Wonder Trade, but I think it'd be nice to let some of those other people I ripped off get better results. (I'm not ashamed to say I'm the guy who catch fletchlings and caterpie to use in WT)
This is my favorite solution. Having tiers would actually make Winder Trade a lot more interesting, for me anyway. However, due to hacking, I probably still wouldn't use it but hey, it would at least be an improvement.
Type filter maybe, that'd be really interesting. The rarity idea could be super fun. I kinda want a generation filter
Type Filter and Rarity System are the two here that I agree with here. I think a Level System would be nice as well. Trade a Level 50, you get a level 41-50. If Wonder Trade does make a return in Sun and Moon, I want these improvements.
I really like @[member="Endrew Swiftwind"]'s idea of using tiers for a filter, as well as @[member="Karzarill"]'s type filter idea. With those two alone, I think Wonder Trading would be more widely used, but as @[member="Nate"] said, competitive players likely still wouldn't use it due to cheating users festering in the wild.