Above Kentico 7 hotfix 60, due to a new security wrapper/filter on the child node collection in the document engine assembly, some of our old node/document traversal code has been failing with with a Null Reference Exception.
Basically a node exists in the tree but the collection security filter isn't returning it and we get null instead.
We've had to add the following appsetting key into web.config to return to old behaviour and remedy the issue (this was found through decompiling the assembly - it's not mentioned in the hotfix notes that I can find).
<add key="CMSCheckPermissionsForDocumentCollection" value="false"/>
Is there a recommended way to use the API now based on this security filter change, rather than shutting off the feature with the app setting key?