They need to move back to the Termite Palace in Moʻiliʻili (I'm sure it has been developed by now...pretty expensive real estate). I saw the 1973 Hula Bowl there.
Aloha Stadium is/was quite a facility...on casters...they would move the stands for baseball configuration. The MiLB Islanders played there until 1987...a bit after we left Oahu in 1985...
I’ve been to a couple of Islanders games.
From what I read the only stadium that meets NCAA division one standard (20000 seats) is in Maui. So I’m not sure what they will do. Apparently there is a new stadium in the works but that won’t open until at least 2023.