-First thing is to increase the number of renown ranks gained for the amount needed to reach RR85 now, will bring put you at rank RR100 in the new system. Thorbolt would probably have been the first RR1000 or something, haha. This is because the ranking itself is fun, and the more levels you ding the better!
Unfortunatly the grind ramps up in tediousness after you reach RR80. This could put some people off, as after you ding you seem extremely far off the next RR and RR85 is way WAY out on the horizon. Very few players are like Thorbolt and will never reach RR100 in their lives.
This leads us to the second thing, which is adding more rewards to spice things up!
Here are some suggestions to what the post RR80 rewards could look like.
-RR90 - Adding a golden bestial bone as a higher renown rank privilege. It would allow to purchase and trade in bestial tokens indefinetly. Big for your characters wardrobe.
-RR100 - Current RR85 rewards, aka a unique appearance items.
-RR110 - Purple seeds? Actually meaning unique epic crafting items of all kinds to suit your character will be accessible to high RR toons, but the produce should bind on pickup, so it could only be consumed and enjoyed by the owner of the items.
-RR120 - I'm out of ideas, but surely there is some more potential!
Spoiler:
There has been some excellent work earlier and it would be interesting to see more work being done on the games more outdated stuff. Maybe even making some new ones. Keeping the old versions as an option ofcourse.
Oh, and by the way.. If it's not always obvious, I am very grateful for the opportunity to play this game, thanks to the DEVS. And everyone else who makes this project work too ofc.