Block option in public party

Please add an option to block specific players from joining my party in public party. I host public party from time to time using the bloodlines breach strategy for free and enjoyment of anyone who joins. However, sometimes I get trolls who just come in and open all breaches and rush the map by himself. He will not talk as well, obviously a troll who spoils the fun for everybody.

We have the option to chat ignore someone from harassment, why can't we have a block button for public party so we don't get harassed from trolls? This should be implemented in POE2 as well.

I have found similar threads here but they are closed for replies so I gotta make a new one for attention.