You absolutely called it too lol.
And my guess was copy/pasting bm’s “animal companion” talent to just replace the eagle with a stable pet.
Sometimes you have to take something away to improve it. The way they went about it was pretty bad though lol.
Unfortunately mm’s pet has pretty much lost all functionality outside utility. So hopefully since they decided to go this route, they’ll start making improvements to the actual pet going forward. Because I’d really love to see it become involved in part of the rotation (if they go with a pet type build)