Guild Wars 2

Do I have to get rid of all my ugly sweaters now or will this exchanger be around after the event is over?

I’m not 100% sure but my assumptions are, as long as the event is. He will disappear when the event ends.

Not sure about having to get rid of them ‘now’, as the event is here for another ~20 days. But, after that? Probably will be gone. They left at the conclusion of Wintersday last year, I believe.