Leia doesn't know if the pole in the middle of the new base's rec room is structurally important, but she's going to have to check to see if they could remove it. Or at least put crash mats on the floor around it or something. She wasn't sure if it was a Force vision or just a general sense of foreboding, but she could just see exactly what was going to happen at the pilot's next Yay We Didn't Die And Kicked First Order Ass post-battle party.