I put this together in about an hour. I created it to help give myself a priority list of traders I'd need to sell/buy to at a certain level and which quests to get rep points. I know there's a bunch of sites with more detail but this is meant to be a "quick glance" chart and nothing more.
Hopefully others find this useful, especially newer players.
If I made any mistakes or like the direction I've taken and want me to expand – I'd love to get your input. My focus here is leveling fast enough with resources to make it past level 20-25. From there the game naturally will get easier.