I appreciate that you went and posted that on UserVoice as Barry suggested in the previous thread. As you can see in our update there, we are actively working on this. However, we do not have a release date for this feature. We want to make sure the integration with Additional Fields is well built and thoroughly tested before we add it into the plugin, and that takes time. We appreciate your patience while we work on this.
I’m sorry, but I really can’t make any promises. I suspect that that feature will be added within the year, but we simply can’t guarantee when new features will come out.