Sorry if I'm making you less sure about something than you are, but why keep doing Pickle Jar if you'd rather do Falsetto instead? I mean, Pickle Jar's one of my favorite comics, but shouldn't it be about what you want to do? I'd feel a lot better getting no Pickle Jar, but knowing Joe was doing something he wanted to do more, than if I got Pickle Jar knowing Joe wasn't happy.
Of course, Falsetto could take up more of your time than PJ. Still, I'd hate to think you're doing it just out of an obligation to continue it. [Dear Abby] Your biggest obligation is to yourself. [/Dear Abby]
You may want to put it off because of time constraints, or to work out the script, or to continue working on your art skills, just don't put it off to please other people.