Board Thread:Consensus Track/@comment-732150-20151202234201/@comment-1251315-20151204154358

Basically, portable infoboxes are Wikia's way of standardising all infoboxes to use the same format and are essentially Wikia trying to reduce the need of using things like SMW and parser functions, essentially reducing their server loads and allowing them to look at other features. They are extremely limiting and they would require all of the infoboxes on this wiki to be converted to the expected format that Wikia wants to clear out that insights data. Help:Portable Infoboxes explains it more. I personally dislike them because there's little stylisation that can be done and they are missing many of the features that this wiki relies upon.

Unorganised templates is not referring to categories, but is referring to Template Types. It's Wikia's way of trying to determine what templates are used where and isn't related to normal categorisation methods.