I looked at some of the verses you cite and then add your religion's personal touch to...
Sorry, but the body of Christ is NOT linked together by partaking in the Eucharist...
As with most of the verses you cite, you guys have perverted what thay actually say, assuming I suppose that most in your religion won't check you out to see if you are telling the truth...
There is not a single verse listed that tells anyone to pray to an angel or a Christian in Heaven...And there is nothing in any of those verses, or any verse in the scriptures for that matter that connect your religion with the true Body of Jesus Christ...Just because you claim it, doesn't make it so...
And the fact that you teach each other that the souls of humans that may (or may not) be in heaven answer your prayers thru miracles they perform is pretty conclusive that you are not of the church Jesus taught us about...
Would that be because the Eucharist is not the real Body and Blood of Our Lord or because the real Body and Blood of Our Lord is irrelevant and/or impotent as a unifying force?
Is there one that says we can't, we're all one body in Christ, can you separate one member from another.
Besides I have the Divine guarantee of Sacred Tradition that says I can pray to angels and saints in heaven.