The current cell which was shown to me on the home page looks suspiciously like two cells to me.

The current cell which was shown to me on the home page looks suspiciously like two cells to me.

You’ve got a good eye! There is indeed an error there–we think we’ve pinpointed the problem and will hopefully we’ll have that fixed soon. As for the ‘untangle’ game
We’ll see! (Also, great idea for the name)
I may have come across the same cube. There appeared to be two different structures in the cube I was working on. There no longer is an abort-type button, so I clicked “skip” this cube. Is there any way to indicate (other than in this forum) that there may be a problem with a cube one is working on, or a way to report a bug while playing?
Skipping the cube is the correct way to go. Originally when you skipped a cube it gave you a chance to state the reason why. Somehow that feature disappeared, we’ll work on reinstating that.