I think you should be able to have an option choice for have a "are sure?" especially for legendary gear recipes I accidently sold 1 while I was trying to get another 1 I wasn't tooo disappointed of accidently selling 1 cause I didn't get what I was looking for at the time but other's will be if they accidently rush like me so there should be an option to say "are you sure" or have an option for a legendary gear recipe if someone already did this and it's on hold or accepted than very good for them because players can't take it back there option once they sell the gear recipe there should definitely be an option of are you sure of a check mark or an x mark for accept or decline to sell or not to sell the gear recipe.