Need photos to provide any meaningful suggestions but suspect it is undergoing some extended transplant shock due to recent planting and wide weather swings. Shriveled black or brown or dried leaves can always be removed. The shrub should replace when conditions even out.

Just looks a little shocky :-) Keep it properly watered when sufficient rainfall is not expected and it will turn around in a week or two. Or three.

Thanks!

Just a quick comment that you probably will want to widen the planting bed. This is not a tiny plant and will certainly get to 4’ in all directions. Considering the weather, it doesn’t look bad. I would not remove any leaves that still are green since the more leaves, the more food it will create to grow roots and settle in. Mine does well in morning sun, and if yours gets afternoon sun you will need to keep an eye on water needs and can expect some afternoon wilting of leaves.

I'm sorry to mention this, but as NHBabs said, this plant can get HUGE, and yours is way too close to your house. My clump of Annabelle (about 10 years old) is at least six feet in diameter, and if I didn't pull out suckers every so ofen, it would be bigger. I would recommend that she be planted at least 4 feet from your house, just in case you need to get behind it.

You should not, however, move it now; let it get happier for now, and maybe move it in the fall or next spring.