I’m sure the practice cubes, being the practice cubes, have been vetted thoroughly. However, I would like assurance that the pieces marked as incorrect really are. More than that, I would like to know how I’m supposed to tell these pieces don’t connect. They very much look like they do to me.
(I can see the mistake I made with the piece marked missing. I should have been paying attention to the change when I switched slices.)
Edit: I hope my screenshots give enough information to answer my question.
Hey onexused you’re right that that little red piece does actually belongs, it seems you found something we missed. Thanks!