When dropping an HID kit into housings designed for halogens, you are NEVER going to end up with a perfect beam pattern. Period. The lights aren't designed for them. I have Elegante headlights with 4500K DDM HIDs and wouldn't want it any other way. I have some light scatter with mine, but it's still WAY better than stock lights and better than the TYCs with halogens.
DO NOT remove the glare shield. Your stock headlights didn't have one because of the way the lenses were designed. A lot of clear headlights don't have the shields, but it's not a big deal as long as you're using stock halogen bulbs since the 9006 bulbs have a painted glare tip on them. HIDs do not have that glare tip. If you remove the glare shield in the lights, you will be causing all sorts of bad glare for other drivers, especially since you have 55w HIDs. That just makes it even worse.
I've tried all kinds of headlights and these Elegante headlights are the only ones I've ever been happy with. They fit good, look good and work good. Even quality parts have bad apples now and then, though. It's not unheard of even with the Elegantes. Your odds of finding a better replacement for them aren't too good.