The Treasury has been rewarded too much

[boundless-forest]

Exampile:

https://apps.darwinia.network/feemarket?rpc=wss%253A%252F%252Fpangolin-rpc.darwinia.network&dest=Pangoro&tab=oreders&order=453

When the order is confirmed at the first slot, but the first slot quote is too small, then most of the reward goes to the treasury.
85% goes to the treasury in the example above. This is not bridger friendly IMO.