I get similar OH times on this as the Maglev (sub-16 ao1000, one sub-10 single). This cube is somehow less stable than the Maglev, but this makes for an excellent cube to switch to if I'm looking for something more flexible in a solve session.
Weaknesses:
It is notably heavier than the GAN Mini M Pro, though this only impacts solve quality after ~200 OH solves in a row. Additionally, internal piece to piece contact feels very different from other cubes (I think everything is practically touching the ball core) and I still haven't gotten fully used to it.
Strengths:
The glossy finish, hand-adjustable tension system, smooth internal contact, corner-core magnets, size, and price make it a great choice for starting (and staying) competitive in OH.