What are the chances of trading into Hyatt Ka'anapali Beach if one owns a 2000 point HHI townhome if one is in HRC and not the points system?
You would have enough points for a one bedroom for 7 nights or a two bedroom/three bedroom for a short stay of 5 to 6 nights.
It can happen. Today there is availability for a week in September 2018 in a three bedroom and a weekend stay in a two bedroom. There is availability in March 2018 for various units for various stays. I'm not sure when the March 2018 units became available but I imagine it is recent.
I do not believe Hyatt Ka'anapali Beach is in the HPP system. Only in HRC.