The O.P.can say that the time schedule was not respected. Stockfish 10 was released at 29th of November (Timestamp: 1543502726).
Stockfish 10 is coming in Nov 2, 2018

The O.P.can say that the time schedule was not respected. Stockfish 10 was released at 29th of November (Timestamp: 1543502726).
2nd Nov was intended release date by most developers but the maintainer was away for about 3 weeks and it was delayed.

Will they have a Macintosh version of Stockfish 10? Chess Openings Wizard could use a stronger engine.
I just tested Stockfish 10 inside of Chess Openings Wizard Express for Mac. Works like a charm.

I'm happy many players enjoy the stockfish. I do not. I am not able to select the level of computer to play against. Stink fish is over my head and ability at this point in my young playing career. Maybe someday. Is there a way to chose something else?

Stockfish 9 is ridiculously strong. Stockfish 10 is going to be "please God, make it stop hurting me!"
Well, if you feel like consumer hardware stockfish(4 cores CPU) is very strong, you will be amazed by these Stockfishs in TCEC.
(1 cores= 2 threads by HT)
1. 44 threads SF(currently playing )
2. 88 threads SF ( doing live analysis)
3. 386 threads SF ( did a few show matches a few months ago, I posted some of those games in this forum)
4. 1000 threads SF (MPI network SF)
Hey, is dat moi?
lol