itch.io

Can confirm. To replicate:

1. enter Slave Market > Hiree List > Sell 

2. launch journal with the button top right and complete a "Slave Request" 

3. close the journal, the list of slaves ready to be sold will not refresh 

4. slave just given away for the quest can still be sold

Using the quest in the top right I can do quests with a slave close it. slave sell menu still up as long as there are no purchasable slaves. but i got cheeky, you can do this with the factor upgrade and constantly factor  > sell > purchase ... all my slaves are excellent all round. kinda busted ngl