Information is released at publishers discretion, this does not mean they don't know, this just means the information has not been passed to me for release yet.
Typically in the past the team have only published notes 1 week or so before patch launch, and again once it has been approved by Sony and MS and there is a time frame for it going live. Patch notes are never released before something is locked into the patch.
This patch / update is different in that the team have decided to release progress reports in the interim and that it will also contain an upgrade to Unity 2017 which should help overall performance and fix some of the more persistent bugs as we said before - what those bugs are I do not know yet but once the team pass that information onto me it will be posted in a new update/progress report in the News and Announcements section.
I also pass information and feedback back to the team, be it about bugs, suggestions or feedback. Please do not mistake me agreeing with players on items or features as letting the discussion or desire for something end there.
Generally, requests on changes / adjustments to the console version should be posted here
https://7daystodie.com/forums/showthread.php?66146-Pimp-Dreams-Console-Edition (helps keep everything together for reference, you can see what has already been suggested, and enter a discussion / add your own insights if you wish) but it should be noted that any core game play changes or large additions that effect the core of the game need to go through TFP and the PC version first - they do have their own Pimp's Dreams section in the forum too.
I hope that helps to explain some things. I would also request that while I understand frustration that may be felt by players, please post in a civil and constructive manner as per forum rules - if you find a post that does not adhere to forum rules that we may have missed, or that you see first, please report it and the Mods will investigate.
Thank you
Clare