diff --git a/README.md b/README.md
index f90ab184..d314341b 100644
--- a/README.md
+++ b/README.md
@@ -24,11 +24,11 @@
 
 ## Explosive Gaming
 
-Explosive Gaming (often ExpGaming) is a server hosting community with a strong focus on [Factorio](factorio) and games with similar themes. We are best known for our weekly reset Factorio server with a vanilla+ scenario. Although our servers tend to attract the more experienced players, our servers are open to everyone. You can find us through our [website], [discord], or the public server list with the name ExpGaming.
+Explosive Gaming (often ExpGaming) is a server hosting community with a strong focus on [Factorio][factorio] and games with similar themes. We are best known for our weekly reset Factorio server with a vanilla+ scenario. Although our servers tend to attract the more experienced players, our servers are open to everyone. You can find us through our [website], [discord], or the public server list with the name ExpGaming.
 
 ## Use and Installation
 
-1) Download our [git repository](stable-dl) for the stable release. For the latest features you can download our [dev branch](experimental-dl). See [releases](#releases) for other major releases.
+1) Download our [git repository][stable-dl] for the stable release. For the latest features you can download our [dev branch][experimental-dl]. See [releases](#releases) for other major releases.
 
 2) Extract the downloaded zip file into your Factorio scenario directory:
     * Windows: `%appdata%\Factorio\scenarios`
@@ -40,7 +40,7 @@ Explosive Gaming (often ExpGaming) is a server hosting community with a strong f
 
 5) Once you have made your config changes: open Factorio, select either single or multiplayer, select (host) new game, and finally select our scenario which will be called `scenario-master` or `scenario-dev` under user scenarios.
 
-6) You will now be asked to generate your map and the scenario will load all selected modules. If any module does not load as expected please check `factorio-current.log` in your Factorio directory for errors and report them to our [issues page](issues).
+6) You will now be asked to generate your map and the scenario will load all selected modules. If any module does not load as expected please check `factorio-current.log` in your Factorio directory for errors and report them to our [issues page][issues].
 
 ## Contributing
 
@@ -48,7 +48,7 @@ All are welcome to make bug reports, feature requests, and pull requests for our
 
 For developers wanting to add features please follow these guidelines:
 
-* All code is documented using ldoc, the end result can be found [here](docs).
+* All code is documented using ldoc, the end result can be found [here][docs].
 * Changes should be made on your own fork and merged into `dev` through a pull request.
 * Pull requests are automatically linted and documentation checked.
 * Pull requests are manually reviewed to maintain code and language quality.
@@ -79,7 +79,7 @@ For developers wanting to add features please follow these guidelines:
 | [1.0][s1.0] | Modulation | [0.15][f0.15] |
 | [0.1][s0.1] | First Tracked Version | [0.14][f0.14] |
 
-\* Scenario patch releases have been omitted and can be found [here](https://github.com/explosivegaming/scenario/releases).
+\* Scenario patch releases have been omitted and can be found [here][releases].
 
 \*\* Factorio versions show the version they were made for, often the minimum requirement to run the scenario.
 
@@ -128,8 +128,9 @@ The Explosive Gaming codebase is licensed under the [GNU General Public License
 
 [stable-dl]: https://github.com/explosivegaming/scenario/archive/master.zip
 [experimental-dl]: https://github.com/explosivegaming/scenario/archive/dev.zip
-[factorio]: https://factorio.com/
-[docs]: https://explosivegaming.github.io/scenario/
+[releases]: https://github.com/explosivegaming/scenario/releases
+[factorio]: https://factorio.com
+[docs]: https://explosivegaming.github.io/scenario
 [issues]: https://github.com/explosivegaming/scenario/issues/new/choose
 [website]: https://explosivegaming.nl
 [discord]: https://discord.explosivegaming.nl
diff --git a/expcore/gui/_require.lua b/expcore/gui/_require.lua
index 51fc0a14..78aac647 100644
--- a/expcore/gui/_require.lua
+++ b/expcore/gui/_require.lua
@@ -128,4 +128,17 @@ require 'expcore.gui.left_flow'
 require 'expcore.gui.helper_functions'
 require 'expcore.gui.defines'
 
+local Roles = _C.opt_require('expcore.roles')
+local Event = _C.opt_require('utils.event')
+
+if Roles and Event then
+	Event.add(Roles.events.on_role_assigned, function(e)
+		Gui.update_top_flow(game.get_player(e.player_index))
+	end)
+	Event.add(Roles.events.on_role_unassigned, function(e)
+		Gui.update_top_flow(game.get_player(e.player_index))
+	end)
+end
+
+
 return Gui
\ No newline at end of file
diff --git a/expcore/gui/top_flow.lua b/expcore/gui/top_flow.lua
index 39bfb99f..064ee906 100644
--- a/expcore/gui/top_flow.lua
+++ b/expcore/gui/top_flow.lua
@@ -73,7 +73,8 @@ function Gui.update_top_flow(player)
         end
 
         -- Set the visible state
-        local allowed = type(authenticator) == 'function' and authenticator(player) or authenticator
+        local allowed = authenticator
+        if type(allowed) == 'function' then allowed = allowed(player) end
         element.visible = is_visible and allowed or false
     end
 end