Board Thread:Support Requests - Getting Technical/@comment-3528606-20190509222157/@comment-9605025-20190510002251

I am not sure about how they handled the CORS. However, regarding using custom JS, have you read this? Since you will be using a local script instead of a stock script from the dev wiki, you will still need to go through the review process. Technically, the dev scripts also go through the review process. However, they go through it on the dev wiki and don't have to be checked on every wiki that uses them.