Charlie would be happy to see Kingsley! He's recent off the potion, so still coming to terms and stuff. Right now he's all "SAVE HESTIA" centric.
REMUS is vastly ecstatic about Kinglsey. In fact, he's kind of bouncing over here. Yup. He's thrilled! He says "More Order peeps!" And also apologizes for his bout of stupidity about a month ago.
Fleur/Neville would probably like him if they met. I'm not sure if they would have in this verse yet or not?