Originally I thought about writing my usual analysis on how much a wedding chest worth and what's the best exchange for wedding shards. However, I encountered the following problem:

Roses are the symbol of friendship and love in wartune. Players can send Roses to anyone on their Friend List. A rose increases the receiver's charm by 1 and increases the Friendship Level of the receiver and the sender by 1. Sell price 1 Gold. Can be received at the end of dungeons and possibly to be found in Arena challenges as well. There are 3 Types of Rose Packs. The general thinking is that people give each other roses, etc for fun and not so many know that there are nice bonuses connected with Friendliness or Friendship. So on the picture below you can see that already on level 4 friendship you get extra 700 health which is very much achievable and a nice additional bonus.

The game is completely unplayable right now. It has such a sheer amount of bugs, I just can't play, effectively nothing works.
And in such a situation, I'm in no mood for spending money, and you shouldn't be either. But if any of you is still curious, there is a quick summary:
Wedding Shard x1 for 50,000 Gold:
Wedding Shard x5 for 50,000 Kyanite
Wedding Shard x10 for Will Crystal Shard x100: 40 balen per shard
Wedding Shard x10 for Eternal Heart x20
Wedding Shard x10 for Rose Hazel x20
Wedding Shard x20 for Mount Hoof x20: 40 balen per shard*
Wedding Shard x30 for Ember cloth x1: 10 balen per shard
Wedding Shard x200 for Molten Dragon Card x1: 30 balen per shard
*What's the value of mount hoof? You need 50 of them to increase mount stats by +10, so 1 hoof worth 2000 / 50 = 40 balens at most.
About Eternal Heart and Rose Hazel, we have no clue, and I wouldn't buy anything where I don't know the value... So the best deal is either Mount Hoof or Will Crystal. I would say go for the Mount Hoof, since you can use a virtually unlimited amount, while Will Crystal worth less and less as it cost more to level it.
Now the value of the pack - and here in trouble again.

Wedding Shard x1	50% chance: 0.5 x 40 = 20
80,000 Gold	12% chance: 0.12 x 1.6 = 0.192
Mount Training Whip x2	12% chance: 0.12 x 4 = 0.24
Runestone x 2	12% chance: 0.12 x 4 = 0.24
Soul Crystal x20	12% chance: 0.12 x 10 = 1.2
Soul Crystal x500	1% chance: 0.01 x 250 = 2.5
99 Roses x1	worth nothing
999 Roses x1	worth nothing
Molten Dragon Card x1	0.1% chance: 0.001 x 6000 = 6

Total value: 20 + 0.192 + 0.24 + 0.24 + 1.2 + 2.5 + 6 = 30.372

Wartune Send Roses

Honestly, I expected something better after getting the 40 balen value for the wedding shard... Anyway,

Wartime Rosie

do not buy.

Wartune Resonance Crystal

Wartune Resonance