Not sure if it was intentional or not but auto fishing no longer has the option to discard trash items that are fished up. I’ve tried selecting the different options for discarding fish below a certain grade and it only applies to the fish not the trash items. Would be helpful if the option to discard trash items was brought back. 

trash stacks, you're losing at best 3 slots afk fishing over night to it.

On 8/24/2019 at 11:56 PM, Downtain said:

Not sure if it was intentional or not but auto fishing no longer has the option to discard trash items that are fished up. I’ve tried selecting the different options for discarding fish below a certain grade and it only applies to the fish not the trash items. Would be helpful if the option to discard trash items was brought back. 

It's not a bug. New discard option applies only to fish. Trash stacks and won't take much of your inventory.

Professional 1 fishing is good for long afk sessions if you fish for yellow/relics.