Yes... Players may create party rooms as actually happens in Live servers: "AF Farm", "Elven Village Farm" and so on... in ordinary open fields, but working with clan mates in a CP may turn your life a bit easy to leveling your toon. Playing alone you miss some fun portion of the game enjoying the growth process with a group... if you don't mind to this feature, keep the greedy plan to reach your goals. Leveling a trio means split resources to keep all your toons usefull for your needs, however.