Okay, this is pretty old, but I've actually found out another level that has sort of the same problem: World 6 Level 13. Yes, technically there are void blocks in it, but they're completely for display. You can't even get to them at all. The puzzle would be 100% the same without them, so I think you should change it.

Hey, me and Datenegassie are playing my old PvP map, Backstab, and we're looking for more players. It's really cool, and if you want to check it out, the IP is minethunder.cloudapp.net.

Sent...

Okay... I'll send it.

I am very sorry to deliver extremely tragic news today;
My cat, Skipper, who appeared in several of my Minecraft maps, died today.
RIP Skipper,
~15th December, 2010 - 15th June, 2016.

He meant everything to me...
All I ever wanted...
Was him...

Farewell, Skipper.
You'll always be in my heart.


Please send some love.

I will, just... Give me a few minutes. I need to lay down something on the group.

Okay, I sent you the new log.

Sorry, you're right, that's a bit rude of me. Still though, makes me pretty annoyed when things of lower quality are more played than mine.

Sure thing.

Okay, I uploaded it to your dropittome page.