To be honest I will be sad if this is fixed. It is quite helpful. The other day I accidently put recruits instead of solders in a block and it worked just the same. Adventures take less time also. All guides can be redone for this, it's not that much of a job, and new blocks could be used. So BB don't worry about it, leave it as it is.A bug fix is in progress, it will be tested on the test server first.