I must say I am dismayed at some of the responses.
I am a Calvinists and voted for #2.

But I was not born a Calvinist and it took time and God's grace before
I grasped the facts.

Are we so exclusive that we will not allow someone struggling with
Calvinism, who is still learning that we would exclude him from PB?

If that is the case, I am ashamed for all of us.