bluffing? position?

[quirkasaurus]

coming back to playing PLO8 after playing lots of NLHE
where position and bluffing seem nearly as important as
your cards.

I don't believe that these 2 factors are nearly as
important in PLO8 as your hold cards, especially
bluffing ability.

about equal in both games, i think, are your reads
on the players.

What are your opinions ?
And how do you rank these factors ?

thanks ahead of time.