I’m not sure this is completely correct. I think there are in fact 4 different sets but aoc>TV armory is just not complete with all the possible blue dungeon gear.
You can clearly see 4 different chests and 4 different helmets and set 4 is not a combination of pieces from set 1-3.
A complete T1 set also does not have the same name. For example the howling moon set has T1 (Shoulders, legs) T2(chest,hands), T3(belt, head) and T4(boots, wrists) items in it. To get a complete T1 set you need to combine pieces with all 4 names.
If it were true that there are only 24 pieces in game and not 32 it would mean that none of those 4 sets shown are complete in game and the 8 epic pieces replace pieces of blue sets.
Only item I could find 4 different versions on on AOC > TV armory was the helmet.
- Bandit’s Helm of the Khan
- Wolf’s Helm of the Howling Moon
- Raider’s Helm of the Grasslands
- Helm of the Wailing -> from T’ian’an district. Stats are odd and not in line with other wolves gear. Model also looks a bit like T3 faction armor.
I’m not sure where the Paikang dungeon loot fits in to be honest and if there are full sets of those. They seem to be seperate pieces with different names, stats and money values. Perhaps more sets were planned at some point?