It depends what you mean by fully recovered. I would say that the island is not fully recovered in terms of tourist volumes or the short term rental prices, Airbnb prices for luxury waterfront condo rental are down from $500 a night to $200 a night and you can find some in Kahana that are in the $150 a night range for full waterfront. Tourist volumes are also half of those pre-fires and downtown Lahaina is basically empty nothing has been rebuilt there.

But there are other much better places to visit like: Wailea, Kanapali, Napili and even Kihei. The only thing that is not there is downtown Lahaina.