I think this would solve a lot of requests!...

Have you ever been in queue for duty, an Expert Roulette for example when an S rank hunt mark pops in the chat box and you are forced to relinquish the seals!?...

A "Temporal Party" would be a fancy solution for many of those inconvenient situations, there would be need for two parties at the same time, the "standard party" we've known for years and the temporal one where any player could join and auto-leave when the main duty was ready!...

I hope the Producer will read this and forward it to the dev team!...