Matchmaking bug?

Today i tried matchmaking to guardian raids with 1 of my friend in a premade party. The party finder went from 2/4 to 3/4 back and forth for 10 fking minutes before it found a team. This is the first time this happened, we play together a lot and never had this issue before. I think it’s not normal, is it?

Short vid about it: 2022 03 15 20 01 21 - YouTube