Right, i might be terribly unperceptive, so this may turn out embarassing or enlightning. both good prospects.
I've finished this game numerous times, and i keep finding new things.
Just now i found one of those things [i did a search and didn't find anything about it - still - this might be something everyone else have seen but me].
When you first speak to Beckett after blowing up the Sabbath warehouse your character has the option of asking dear Beckett why he has been 'stalking' you, even though it's the first time you meet. I explained this to myself with that no matter clan, the neonate you play i naturally a bit paranoid when it comes to shapeshifting elders... BUT - aha! - today i found something...
When I had been up at the beach house killing/seducing/sneaking past the nice chemists, i decided to walk over to the pier to behold the torn apart carcass i know hangs there, and what do i see at the cliff just above the stairs that lead up to the pier? A strangely familiar wolf like shape watching you, to run off when you get closer... and this was the first time i saw it!
Now you may either indulge in my naive happiness, or see something new for yourself next time you play
I felt i had to share. It just made me happy.