Caching should work correctly now (fingers crossed)

app/views/api/v1/accounts/relationship.rabl

 object @account
-cache false
+
 attribute :id
 node(:following)   { |account| @following[account.id]   || false }
 node(:followed_by) { |account| @followed_by[account.id] || false }

app/views/api/v1/accounts/show.rabl

 object @account
-cache false
+cache
 
 attributes :id, :username, :acct, :display_name, :note
 

app/views/api/v1/statuses/context.rabl

 object @context
-cache false
 
 node :ancestors do |context|
   partial 'api/v1/statuses/index', object: context.ancestors

app/views/api/v1/statuses/show.rabl

 object @status
-cache false
+cache
 
 extends 'api/v1/statuses/_show'