With One Tamriel it became a little harder for players at high level to come by materials for lower levels. When dealing with players that want you to make them something this isnt necessarily a problem since you can request they send you the materials they want used. But for your own characters it means jumping on those lower level characters and farming with them. And then spending time bouncing between your crafter and your farming character. And if you were around for the bump up from low CP levels to max CP you might now have a hard time running down mats between CP 10- CP 140.
What I would like to see is ZOS lay aside some areas of different zones for Farms/Plantations, Mines and Lumber Mills for the use of players looking to farm particular materials at particular levels. The materials would be based on the original locations of the pre-CP game. So if you want mats for low levels youd run through your Alliance Zones or if you wanted Vet/CP level materials youd go to the alliances that would of originally been Silver/Gold for that character. ZOS could even set a limit to how many you could farm on a 20 hour basis if they didnt want players picking the place clean 24/7. It could even be tied to a quest that actually took your money rather than gave it to you. The Farmer/Miner/Foreman could be looking to sell the "scraps" of their latest haul and you simply have to pick what you want to take with you.
Penniless Sellsword Company
Captain Paramount - Jorrhaq Vhent
Korith Eaglecry * Enrerion Aedihle * Laerinel Rhaev * Caius Berilius * Seylina Ithvala * H'Vak the Grimjawl
Tenarei Rhaev * Dazsh Ro Khar * Yynril Rothvani * Bathes-In-Coin * Anaelle Faerniil * Azjani Ma'Les
Aban Shahid Bakr * Kheshna gra-Gharbuk * Gallisten Bondurant * Etain Maquier * Atsu Kalame * Faulpia Severinus
What is better, to be born good, or to overcome your evil nature through great effort? - Paarthurnax