Wabbit is doing fine. Not as large as in the photo you quoted but still pretty good sized. She doesn't use the Wabbit house for the Wabbit though. One because of too much temperature extremes and Two, the Wabbit is too spoiled to be left alone . So my sister is using the Wonky house as a storage area instead.
I'm not sure how much Mr. Wabbit has grown since this photo (a few months ago).