I keep getting placed in the wrong party after requeue with friends

I am in a 3 stack with my friends, always playing ranked. Recently, as of 3rd July 2025, whenever my friend (Party Leader) requeues, they end up with a random solo the next game while I end up with a totally different stack.  We get different games in this bugged requeue. We will have to go back to lobby to reform party whenever this happens.
 Please help. SEA Server.