And that means players cant complain and ask for a fix?
That is generous.
There is no way of fixing as it isn't a bug or a feature made in any wrong way, it's clearly stated for everyone that can read English that group finder can fix groups for story mode, nothing about HM is mentioned in any way. Stop trying to put the blame on Bioware for your own shortcomings, it's pathetic, learn from this instead and try to have a little better knowledge about raidleading in the future.
God I hate people that is trying to put the blame on someone else when in reality, the one at fault is themselves.