Like the title said : Trading History. Keeps track of the trades of the player by a week or month.i know moderators can check player trading history , but why not let players see their own history? Personally i think its a good idea, so players can keep track of how much pokedollars they spent or what pokemons they did trade away the last few weeks or days. Also trading history can provide proof to appeal reports ( together with chat screenshots ) so trading moderators does not need to check the player history manually again.
I would like to hear other player reviews and opinions , thanks and have a good day to the one reading!