Are black label decks mellow? Tactics had them as medium and deep. I've always wanted a label deck, but unless the tail angle is mellow, I suffer from ghost pop these days. I am 50+ though, so legs are a bit knackered. It's quite hard to find a mellow tailed long WB deck unless its 10 inches wide.
I have a few from last year or so and stood on a few recently and they feel perfect for me (and I like mellow boards from BBS) so I would say they should be ok for you.
Funny thing is I know lots of people who stand on my boards and say how steep the concave is (often meaning side to side), but I stand on theirs and feel like it is their board that is too steep (in the kicks), whereas mine are very mellow, with the BBS spoon concave.
There are some good wider and longer Black Label decks that are made on presses that are designed for wide boards, so the concave is not steep through the middle the way it would be for more narrow boards, as well as a variety of sizes so there should be something you would like.
Same as Antihero, Baker, Birdhouse, Polar and lots of others who make good sized decks in the 8.5+ sizes.