Low rate 9.* degraded to 6.2 with the possibility to stage 6.2 pets, once you hit r7 (this way u have something to do in 6.2 when u hit r7)
Boss cards
awakening weapons
Npc shop without gear
Dura items sell able for x3, of what they usually are sell for in the npc.
Npc Buffer WITHOUT CLASS BUFFS ( a "simple" aura of halisha for players/pets + HV buffs is enough)
Buff cards drop increased
Tier 3 pet drop rate chance like tier 5 now and tier 4/5 even more lower, so tier 2 wont turn pointless or useless after 3/4 days and u want to keep them for later on when u r7 to stage them!?
T-pro only Drop able from r7 Raid boss's Quantity (2/3?)
Craft able custom R7 armor/weapon related with the server (Ex: Server name "Exodia" that would mean, Exodia armor, exodia weapon etc etc, all together would give bonus status and "golden glow")
Items to make this custom gear should be spread between all dungeons from ML to TOA/TOS (No need to make it absurd to craft, but not easy either), Enchants on this gear should give more bonus (similar with the master class gear)
(not sure if possible)
A "reborn" feature
Once u hit r7 and talk with npc, you would turn lvl1 again, but with better stats not sure how to implement it but a permanent buff that would give +20% all stats and a aura +10% all stats!? (Maybe the aura only active once u hit r7 again!?)