As we have previously mentioned, the blog post does not include literally everything the team is working on. If you are referring to the perspective issue, this is something the team is working on improving as well as Shield's viability in general. The things mentioned in the blog post also have a rough date for when they are expected to be tackled. There is currently no concrete ETA for the perspective issue. However, the team is continuing to take steps in that direction - like adding explosion protection and guard break adjustments. The team does recognize this is a big issue but there is not an easy solution.