Roland's call undoubtedly cooled down Jimmy's playful mood. What's more important than meeting Roland amidst these troubles?
Besides having not seen each other for a long time and missing him dearly, Roland is the only one who knows the Black Rainbow secret that Jimmy carries and can help him with it. As the only person who knows about his soul crossing into Jimmy, Roland's concern for Jimmy is rare and without any ulterior motives, much like James and Tom, making Roland unquestionably one of the people closest to Jimmy.
Apart from this bug skill, Heart Eye Vision, Jimmy's abilities like Revolver Talent and Black Rainbow were all given by Roland. Not to mention, Roland doesn't even know about his marriage, which he must tell him about this time.
Compared to meeting Roland, the messy tasks he's dealing with right now are hardly worth mentioning.
