Just my personal opinion, I have no insight into what the club/council's thinking is, but I think WHP would be a last resort solution as it's not ideal for the club, fans and the council will face serious objections from local residents plus it flies in the face of their green spaces policy.
So that leaves either a redeveloped Goodison or a yet to be identified site. Redeveloped Goodison would be fantastic but I fear the logistical challenges are too great and a lack of council support.
It would be fantastic if the club could do a deal with Peel for a dockside stadium. That's certainly the boldest (and probably most expensive) option - it would certainly be a huge statement of intent and ambition if it became our preferred option.