Problem with H11 lightbulb installation - question

I installed new H11 light bulb in our new Prius, but just realized that passenger side bulb has been installed incorrectly. When I pulled it out (wiggled it around for a bit while trying to install it while the bulb is HOT), it had some residue melted on the bulb; anyone knows where it might have come from within the headlight housing?

Due to the residue being on the new light bulb, I put back the old bulb I had on passenger side, but passenger side light pattern seems to taper off near the edge(see below).

Anyone knows if this light pattern on passenger side is NORMAL? any chance that I might have screwed up the projector, which may explain light pattern being tapered off?

Thanks in advance,