I don't understand why she hasn't been moved to Seaworld. What ever about captivity, she would no doubt benefit from other whale company. On the other hand though they may not take to her and she could end up very miserable being bullied and attacked by Seaworld's whales. I suspect this is the main reason she is still there. Nobody want to take the risk.... I can only imagine the backlash if she was moved to Seaworld and died shortly after! I cant see this whale going anywhere....
I imagine she's a main attraction at MSQ and she's been kept around for making money. (when Keiko showed up in Norway 10 years ago, MSQ applied for permission to capture him) With that said, you're right that a move to another park could be a risk. She hasn't seen another orca in over 30 years, so there's no telling how she'd react to suddenly being introduced to a big group. If she were to be moved to a drastically different environment, I would imagine the best way to go about that would be a slow transition, which wouldn't really be feasible at a SW facility. Like you, I don't really picture anything happening with Lolita. I'd love it if she could at least get a better tank, but I doubt that's gonna happen.