"Whats happening ?Why this WILD discrepancy ?"
The same thing that is happening to DS and Wii reviews (speaking about Lair, I do not know if HS has motion controls).
We are going out of the realm of traditional controls, where no set standard exists so some reviewers like the controls and others don't leading to mixed reviews (see Sonic&TSR, SSX Blur, trauma Center, countless DS games) and to great games having lower metacritic/gamesranking averages (which is why the PSP has got more higher ranked games than the DS though most people prefer DS games).
Eventually these new control mechanism will be better accepted and better done by developers and there should be less discrepancy between review scores.
Interesting times we live in.
"I do not suffer from insanity, I enjoy every minute of it"
