Alright, im going to bump this topic and hopefully explain more why its important. Im currently a s11 server player, so its mostly about that, but i think similiar issue will be spread across most of the servers:
Currently, we have these as the following runes in shops
Flame/Tree: Expo shop and Farmable in chapter 17/18, current chapters. This means the rune with the most common farming is also in the shop with the most tokens
Ocean/Rock: Guild Shop and Chapter 10/11. Chapter 10 is a wasteland with absolutely no useful scraps. I actually use bunny slippers here to finish off the also useless SK leg, which i dont need or use. But this is the best i can do. However, putting this rune in this shop makes sense, as we do get quite a few tokens here
Mist/Bolt: Fight Pit and Chapter 12/13: Useless chapter and tokens which are hardest to get
Blood/River: Coli and Chapter 14/15. Chapter 15 has some minor farming... but 14 has nothing. Also in the shop which is hardest to get tokens.
Hail: Gw shop and chapter 16. This one makes sense. Hail runes arent use much, but they are in a reasonable shop.
A side note... I also believe River/Ocean are the runes people need the most currently.
I recommend putting Flame/Tree into FP or Coli Shops
I recommend putting river/ ocean into Expo, just because these are the runes required the most.
I recommend Rock/Mist in Guild and Bolt and Blood into Coli/FP. Hail should stay in GW
I can understand not putting river into the expo shop and maybe the guild or something like that. But please look at what runes people are attaching the most. I've got hundred of flame/tree waiting for a toon, and ive got 4-5 toons that i have maxed which still are waiting on even basic river runes/ocean.
Either that, or just rotate out Flame and tree into a less used shop please.