Neither. The Erza/Salt is much more reliable for flatland use.
Both of those hubs you have listed are problematic and out of production for a few years. If I were to use one of those designs it would be the upgraded version that Odyssey reworked, "the Clutch"
Also, keep in mind both of the hubs you listed use older parts which may be hard to find. (axle diameter for the bearings was 15mm, not 14mm) so once it goes, there may be no fixing it.