Dhalsim makes sense here. Alan should have better awareness that he isn't the obscure party leader of a small 5-person group anymore. He isn't as replaceable as he thinks, and this group will definitely fall apart if he's gone. It's also terrible for morale for him to keep treating his subordinates as useless dead weight. That's not how good leaders inspire confidence and loyalty.
In fact, he should've been training them in his rule-breaking swordfighting style and rule-breaking magic casting techniques, plus introduce science and technology to them yesterday, and maybe even distribute rule-breaking magic weapons to them, not when he's finally proclaimed the new country he plans on making.
At least Cleria and Elna had the sense to train him in royal etiquette, BS it may be, but it's still necessary.