diff --git a/.env.development b/.env.development
index 41bc1e2..95a7332 100644
--- a/.env.development
+++ b/.env.development
@@ -20,7 +20,7 @@ MYSQL_DATABASE=ensl
 MYSQL_USERNAME=ensl
 MYSQL_PASSWORD=ensl
 MYSQL_ROOT_PASSWORD=ensl
-MYSQL_CONNECTION_POOL=8
+MYSQL_CONNECTION_POOL=32
 
 NEW_RELIC_APP_NAME=ENSL
 NEW_RELIC_LICENSE_KEY=
diff --git a/app/controllers/teams_controller.rb b/app/controllers/teams_controller.rb
index 6cf409e..4bdf0d6 100644
--- a/app/controllers/teams_controller.rb
+++ b/app/controllers/teams_controller.rb
@@ -39,6 +39,7 @@ class TeamsController < ApplicationController
   def update
     raise AccessError unless @team.can_update? cuser
     if @team.update_attributes(Team.params(params, cuser))
+      # FIXME: move this logic to model
       if params[:rank]
         @team.teamers.present.each do |member|
           # Contains new rank as given by submitted parameters
diff --git a/app/controllers/weeks_controller.rb b/app/controllers/weeks_controller.rb
index 65ada05..104f58f 100644
--- a/app/controllers/weeks_controller.rb
+++ b/app/controllers/weeks_controller.rb
@@ -12,7 +12,7 @@ class WeeksController < ApplicationController
   end
 
   def create
-    @week = Week.new(Weeks.params(params, cuser))
+    @week = Week.new(Week.params(params, cuser))
     raise AccessError unless @week.can_create? cuser
 
     if @week.save
diff --git a/app/models/article.rb b/app/models/article.rb
index 783746c..9c4f80d 100644
--- a/app/models/article.rb
+++ b/app/models/article.rb
@@ -54,7 +54,8 @@ class Article < ActiveRecord::Base
   scope :nodrafts, -> { where(status: STATUS_PUBLISHED) }
   scope :drafts, -> { where(status: STATUS_DRAFT) }
   scope :articles, -> { where(["category_id IN (SELECT id FROM categories WHERE domain = ?)", Category::DOMAIN_ARTICLES]) }
-  scope :onlynews, -> { where(category_id: Category.select(:id).where.not(domain: Category::DOMAIN_NEWS)) }
+  # FIXME: shorter
+  scope :onlynews, -> { where(category_id: Category.select(:id).where(domain: Category::DOMAIN_NEWS)) }
   scope :category, -> (cat) { where(category_id: cat) }
   scope :domain, -> (domain) { includes(:category).where("categories.domain = '?'", domain) }
   #scope :nospecial, -> { where("category_id != ?", Category::SPECIAL) }
diff --git a/app/models/team.rb b/app/models/team.rb
index 611e1da..838b0fa 100644
--- a/app/models/team.rb
+++ b/app/models/team.rb
@@ -133,6 +133,6 @@ class Team < ActiveRecord::Base
   end
 
   def self.params(params, cuser)
-    params.require(:team).except(:id, :active, :founder_id, :created_at, :updated_at).permit!
+    params.permit(:team).except(:id, :active, :founder_id, :created_at, :updated_at).permit!
   end
 end
diff --git a/app/views/contests/show.html.erb b/app/views/contests/show.html.erb
index 758c73c..e61fe73 100644
--- a/app/views/contests/show.html.erb
+++ b/app/views/contests/show.html.erb
@@ -22,7 +22,7 @@
 
     <%= link_to 'Scheduled Matches', confirmed_matches_path(@contest), class: 'button' %>
 
-    <% if cuser and cuser.admin? %>
+    <% if @contest.can_update?(cuser) %>
       <%= link_to 'Edit Contest', edit_contest_path(@contest), class: 'button' %>
     <% end %>
   </div>