I am aware of the issue and how long it has been since the update that broke it. I also get that people want the content fixed. However, people greatly underestimate the time and energy required to update said content. It is a tedious process, and requiring a lot of trial and error which is content productive. That is why I have decided to wait for the S4S team to complete their batch fix (and hopefully integrate it into S4S to allow making new buildmode content easier) rather then update manually.
If I had created far fewer items, I would update manually, but my count is well over 400 individual items (and that count is excluding 2 tile variants that are now obsolete). So I ask that people have patience during this time, and please, please, please read my blog before asking if the items have been updated. When I know more, or start updating, you will all be the first to know.