Paragon boxes in Shadowlands are so unrewarding, and i am not talking about the cosmetics, but rather the base rewards, it’s literally just gold.
In Legion they rewarded AP, resources and could give you a legendary (on top of gold)
In BfA they rewarded Azerite (a lot of it) and resources (on top of gold)
Shadowlands paragon boxes on top of gold could at least reward some anima, grateful offerings and maybe valor, grinding 10.000 reputation after getting Exalted to get just 3500 gold feel extremely unsatisfying and unrewarding.
Anima would be nice, no question there, like greatfull offerings
But I would add the covenant specific things
For Night Fae, a few greater spirits for the conservatory, 100%, not just a chance, okay, maybe it will drop
For Necrolords Malable Flesh, superior parts, you know what you need for the stiching table
Ember Court stuffs for the Venthry, like Anima infused water bucket, or Maldraxxi flag (that drops from PvP WQ) or anything really that are out there waiting to be discovered and collected, or just those botles that add +60 sec to your current Ember Court
Sorry, but not familiar with the Kyrian Covenant feature, but I’m sure they could add something that needs to “work”
The Gold is nice, but there are tons of SL related things a SL paragon box could contain… in the SL expansion, you know