It looks messy structurally but it's wielding a lot of weather in it's swirl. Taiwan east coast will still get big rain but now CWB has it headed for Hainan - straight-runner - not abnormal for this time of year. High looks rock solid - can't see it drifting northward. All lows gravitate towards the poles - it's where they want to go - so takes a solid High to force them to do the opposite.