What happens if u remove the 5th piece, then re-equip it? Do u lose the 2nd mundus effect? Do u 'regain' it when u once again have 5 pieces? or do u have to go re-attain it?
Example, if 4 of the 5 pieces are on armor, and the 5th piece is your off hand weapon on bar 1, switching to the 2nd bar for buffs/heals loses you the bonus, but u get it back when you switch back to first bar.
Could anyone test this?