@Lady-Azuryth I think...that might've been me. Previous leader had left the party, I didn't realise it had transferred to me and since I'm so used to just mashing through the text on the abandon confirmation (I've only just very recently started joining random parties cause it makes me anxious) I booted someone with myself. Immediately logged off out of embarrassment. I did log back on a minute later and whispered said person an apology but figured after that they'd probably blocked me or something. It would be typical that because I logged off that I missed the messages calling me out for it. I didn't do it out of maliciousness or laziness, I'm just an idiot (and I am sorry about that).
Naturally, it's these sort of situations as well as the pressure to join and such that just make partying with random people just...not worth the stress. To that end, I really wish the party boost didn't exist so people could just play how they want to play and not have to feel gimped missing out on something.