We're here to laugh at retards who make stupid life choices and are fundamentally unable to improve because they're terrible people, like Phil Burnell.
Leanna no longer qualifies - she made the best choice anyone could make by abandoning Phil. She seems to have damaged his pride on the way out the door as a bonus. She didn't even run home after - she seems to have built a good life in Washington. And after the bankruptcy, I don't think she could even offer any information that isn't already known.
Leanna's success no doubt grinds on Phil every day. We can compound that by leaving her alone - another thing Phil wishes we'd do with him, but a luxury he'll never have. Leanna is proof that we will leave someone alone once they get their shit together, and Phil is incapable of meeting those requirements.
Leanna trolls Phil by living her life, just as Rambo before her. Detractors need not do anything.