Keeping the door open is not the same as allowing everyone to the communion table [at least most Mo-Syn churches still have 'close communion' where only the confirmed are welcome to partake].
Conservatives try to have 'close communion' but the more 'moderate' aka liberal faction starts screaming "that's not 'fair'" and in an attempt to 'do the right thing' the communion gates have been opened under the belief that 'no one but God really knows a man's heart.' Well, God expects us to be FRUIT INSPECTORS! If a person doesn't speak, act, write, govern, live as a Conservative, then that person is NOT a Conservative and does not belong in 'close communion' with those who are, do and 'be' Conservative. "Fair" does not equate to "Truth."