Blizzard has implemented raid boss skips for some time now. When they started with raid skips in WoD, you killed a specific boss four times and after that you were able to skip past that boss (in BRF skip to Blackhand directly, HFC skip past Gorefiend, Battle of Dazar'alor Mythis skip to Jaina, Ny'alotha skip to last two bosses) or skip to the specific boss (most skips have been implemented that way, f.e. every SL skip).
I'm not sure why they moved from the inital "Defeat the boss four times and being able to skip it" to "Defeat the boss four time and get access to it directly instead of skipping". I have proven that I can defeat that boss, so why am I forced to do it even with the completed quest?
What kind of skip quest (skip to or past the necessary boss) do you prefer?