My WL-5 is Ash/Morado and I think it’s a great combo. But, to my ears, Morado is closer to Maple than it is to Rosewood. Doesn’t quite have the snap of Maple and is definitely not as warm as Rosewood. Sits pretty well in between the two. So with an Ash body (no top on mine, just chambered Ash), my bass is real close to the Ash/Maple combo (closer to that IMO than its is to an Ash/Rosewood combo) just a little more subdued up top. Of course, YMMV, but that’s how I’m hearing it vs. the other wood combos I’ve had/played.