Scroll issues when background fades

Hey webflowers.

Can ANYONE help me sort out this issue:

Published link:
https://tbsclean.webflow.io/#1

Shared link:
https://preview.webflow.com/preview/tbsclean?utm_medium=preview_link&utm_source=designer&utm_content=tbsclean&preview=f1a079cf6f9d6aa55669a1a540748270&mode=preview

My scroll snap gets jerky when I use the published site… but appears to be an issue when I have backgrounds fading.

I am simply looking to use A scroll snap AAANNNDDD a fading background when I move to a new section. I tried the CSS scroll snap and it works great EXCEPT when I use a fading background… Not sure what is the issue…

NEWBIE here, so layman’s advice please… would love to get this site wrapped and LIVE.

THANK YOU ALL!!
Todd