Of course, there were discussions and debates and disagreements. This is why the command was to Peter and his disciples to go forth and preach ONE truth, not the several, confusing, and contradictory interpretation that sprang from the curse of the Reformation.
Are the ECFs in 100% agreement on the Eucharist being the actual flesh and blood.
If it's as well understood as you say this should be the easiest question you'll get on this topic.
What say you?
Yes?
or
No?