Sounds like Alaska will be taking over the Aspire lounge in the old side of T2 for an Alaska Lounge soon and doing some expansion on it. That all-but-confirms OneWorld partners AS and AA will remain there in that part of the terminal that will soon become the worst/oldest/darkest part of SAN airport.

WN being in T1 without access to an international arrivals facility will be interesting for connecting passengers going an increased distance between T2 Intl arrivals to the new T1.