In reality there is a reason why models go crazy with storms in the medium-to-long range. Ultimately, the goal is for atmospheric equilibrium (that isn't the right term but I can't think of it right now) so in order to achieve this you need storms (too keep it simple) lol.
It's certainly going to be a chaotic pattern upcoming, lots of wave breaking across the Pacific and we'll see the pattern shaped across North America by PNA/EPO influences too. It's always great to see a "good pattern" but IMO its how the pieces move and evolve within the pattern that are more important than the pattern itself.