Twitter JS-API is not supported by Twitter

@anywhereをロードすると使えるUser.followersメソッドがあきらかにバグっていたのでIssueを登録しんだけど、それサポート外だからって返答された件。

Issue 1965 - twitter-api - @Anywhere User.followers() doesn't work well. - Project Hosting on Google Code

Google Groupの方でも先週似たやりとりが……

The JS-API is considered part of the internal tools of @anywhere and is not
supported by Twitter. You are free to experiment with it, and build
applications upon it, but know that it may change without notice at anytime.
This means you accept that using it's functions in production may mean your
application stops working without any notice from us.

I hope that clarifies the position of the JS-API.

Is Twitter's JavaScript API ready for official use? - Twitter Anywhere Development | Google グループ

I hope that clarifies the position of the JS-API というのならそう書いとけばいいのに……