Expect the Polakow is faster than the other wave boards in their Goya and Quatro range. It looks almost identical to the good old Radical Thruster Quads that Polakow was using a decade ago, before JP changed to more modern shapes, what's new! I recognised the shape and only the tail seems different. As someone who is still using the Radical Thruster Quads (in a thruster setup), I'd be keen to trial these boards. I think they might feel very similar.
Here's the shape overlay, you barely see the JP board except for the tail because they are nearly identical 😂 I can't easily do the reverse but you can find the 2018 JP catalog online if you'd want to try it.