Bas, It is strange that your doors are no longer aligned. In fact, for the door side the elements are automatically in the good position due to the contersunks screws. On the body side, it is a similar mounting, so I remain perplexed that something went wrong. My side, excepted the time to remove the original screws on body side (use of impact screwdriver necessary) the replacement took about 5 minutes each and both doors functioned perfectly.
Now, stating the gain provided, hum I guess it remains subjective....... Only the visual effect is certain.