en_tn/1co/11/33.md

come together to eat

gather to eat a meal together before celebrating the Lord's Supper.

wait for one another

"allow the others to arrive before beginning the meal."

let him eat at home

AT: "let him eat before attending this gathering"

it will not be for judgment

AT: "the gathering should not produce judgment due to lack of self control."

And about the other things you wrote

"you wrote" is making explicit that Paul was addressing questions and concerns about which the Corinth believers had written to him. (See: rc://en/ta/man/translate/figs-explicit)