Solo Ave Maria (Updated)

Heyo! This came to me immediately when I saw the Marian Grotto when I was back at my Catholic college. Could you please let me know especially if the piano part could use any work, or if you think there’s a musically fitting way to reduce the range of the song? Also, is it ever too simple/boring/slow?

The first video is of the whole arrangement, and the second has strings backing the melody so you can hear what it’s meant to sound like especially in the low range.

Ave Maria Full
https://youtu.be/Ei65cgc0m68

Ave Maria w/ Strings
https://youtu.be/Z0t9bLS4dJA

You have a very sweet voice, and it was very fun seeing the way you had labeled sections of your piano part to get a bit of insight into how you think as you write.  I do the same thing on my scores while they are in progress.  Lots of little notes to self in the margins about what might come next, or other possibilities if I decide I don't like the current one.

The most obvious way to shrink the range would be some key changes for either the highest or lowest vocal sections.  You are writing in a style where that would fit in very smoothly.