#1 How can I request an update, if Factorio is updated and the mod is not working anymore?
It is best to leave me a message on GitHub, where the source code is. To do this, open an issue on this page:
https://github.com/walter-exit/factorio_sr/issues

#2 Why is the mod not always instantly up to date?
This mod is just one of many responsibilities in my life. I had to list and prioritize them all. Checking if the mod still works after a Factorio update is prioritized in the lower region of that list. If you notice it is out of date, see FAQ #1 on how to help me notice. Much appreciated mate!

#3 Is there a change log, where I can read which changes were made to a specific version of this mod?
Definitely. Check out the change log

#4 Can I tweak the mod a little?
Well, if you are a bit tech savvy you can. You need to know a bit about computers and factorio mods. All the settings of this mod are in a single file called "config.lua". Read more about this file here

#5 Is the world flat?
In Factorio, yes.