What can you expect in Magatia?

I agree with that. I'm comparing my Deputy Star to the Eye. The Eye gives +3 to each stat, and the Star gives +5. 2 stats will not make a major difference in my damage.

Also, as of now, my potions aren't % based, so the extra HP/MP of the Star isn't a factor for me. :/

Those two stats can be the difference between wearing gear/last point of Acc to bring your Hit Rate from 98 to 100%, for you silly warrior nibs and your no-Dex Weapons.