For the second time - in The Secret City - the pop-up window says the hut (clothing hut) is completed; all though it's only at 35%!
It also happened when they were building the last housing hut.

It's NOT a big deal, but thought LDW would want to know!

Ha-ha... even the builders knew there were nothing to celebrate.

"The Secret City" Build: 1.00.04 - Mac

It's an annoying, but harmless glitch. We have an answer about it in our Support FAQ, too.

Should have known you'd be on top of it!
Thanks, Barbara.

We're usually on top of the bugs, even if there isn't a fix yet.