1 Corinthians 11
This is an interesting passage.
Times have changed, so is this not applicable in regards to the role of men and women in worship?
Should all Godly women have long hair?
v15 "...if a woman has long hair, it is her glory...?"
According to this passage regarding the Lord's supper, it seems to emphasize it is a meal that all the disciples have together, not a "communion" of cracker and juice.
As in the last supper Jesus had.