Can you tell me what traits you see on mib #3 to make you think possible Ravens? I'm not seeing it at all - altho I have no ideas as to what else other than Alley. The tips, for me, just seem to end rather than deep sea dive. Not that I truly know what I am talking about!!! LOL!
The second pic shows the gentle S curves rather than hooks and switchbacks, the last pic shows the end of the stream lapping on the marble like a tongue, and it is striated. That's why I went Ravenswood. That said, it might not be... just my best guess.