Gold Traceries

The lack of access to gold traceries is a big issue with the current LI system. How exactly are we supposed to get gold traceries for our max level alts when the reward track is account wide? There are two high tier instances we can run that are locked to once a week as well as Durins quest line and that's it. It is a nearly impossible grind to get golds that would take months to get for your alts.

Can something like the delving system provide us with either gold traceries or cracked tokens? Or how about making the reward track accessible to each character? Boxes over 101 on the reward track have a less than 1% chance of dropping random golds as well which is not a viable option.