NFTs: Lost an auction, "withdraw your bid" but doesn't seem there is a way to do this

[mochet]

Problem

I received a notification saying "withdraw your bid"

Here is the UI on the page of the video/NFT/auction, there is no "withdraw bid" button anywhere

It looks like the system account that receives NFT auction bids contains a balance of 593,578 $JOY https://joystream.subscan.io/account/j4To6jgKfy8MgiMRDXzd76ZXh6dmMtw5KPdECRNDAiueycmrS?tab=transfer

This seems to indicate that no one has ever "withdrawn their bid" to date? (EDIT: it looks like the withdraw button is just shown inconsistently)

Solution

There should be a dedicated page that shows all withdrawable bids for the user--and ideally the user should be able to submit a batched transaction that withdraws all of the bids in one action