[EricH]

Originally Posted by nitneylion452

Is that originated from this Q&A answer?



I really don't know if that answer confirms or denies this.

No. You need to read later Q&A answers, or the ongoing discussion on the implications of those answers. Effectively, H-shaped appendages are out. It's not "appendage" that's in question anymore, it's "contiguous" and "where does the contiguous portion have to be to not get called for two appendages?" Not fun to sort through.