Following up on my last post (the last post in this thread before this one):
Etihad confirmed I will be upgraded to Silver, so this promotion ended up being quite interesting. They are also depositing free tier miles every month through the end of the year if you have status with them, so I will now also start to receive those (compound interest/ריבית דריבית!).
Maybe it will come in handy on the inagurual TLV-AUH flight, which I hope to be on.