Dang! i got them all, but it's wrong :-(

Second try, same story...

Tough, but very nice.

Yeah, there is a complete solution that's incorrect, I just got it. Haven't figured out where I went wrong yet, but I'll try again in a little bit.

Yeah, there's a totally logical answer to this puzzle that's incorrect. I honestly can't figure out the actual answer.

Oh, nevermind! I got it.

Spoiler: if you're getting a wrong answer, make sure the c-like shape in the bottom left has a line connecting it to the top of the centre column.

Actually I needed the last hint to fix it - for me it was more than two squares. For some reason the 11 slipped down a couple rows. I don't know why.

Mostly logical - it's just the last two squares that have an alternative solution. 50:50 guess though. Thank you!

There's an ambiguity in the 11, if you're getting stuck with a "wrong but right" answer.