I realize this is probably a pretty niche issue, but it's possible that this will affect other people down the line due to the lack of ETC space.
When I finished the first Shumi JQ, I clicked the treasure chest and it gave me nothing because my ETC tab was full. The problem is that it also teleported me back to Kerning City, resulting in me having to redo the JQ... I have not tested this with other JQs, but it might be worth looking into the other ones as well. It's possible that every JQ has this problem.
When I finished the first Shumi JQ, I clicked the treasure chest and it gave me nothing because my ETC tab was full. The problem is that it also teleported me back to Kerning City, resulting in me having to redo the JQ... I have not tested this with other JQs, but it might be worth looking into the other ones as well. It's possible that every JQ has this problem.