Slow boot and OC errors

Hi,
after 5 days of trying I was finally able to get Sonoma to work with everything I need.
I noticed that the boot time is quiet long - around 3-6 Minutes (it differs, even without any changes to OpenCore). Also, OpenCore throws some errors directly when selecting MacOS.

Everything is installed on the internal SATA M.2 SSD of my Lenovo Yoga 710-14ikb.
I wasn't able to fix both issues using Google, yet, so maybe you guys can help.

My specs:
- Lenovo Yoga 710-14ikb
- Intel i5-7200U
- 8GB RAM
- 1 TB Intenso M.2 SATA SSD
- Intel WiFi 9620
- OpenCore 1.0.0
- MacOS Sonoma 14.6 (updated from Ventura because Sonoma installer didn't boot)
- Nvidia is disabled in BIOS

OpenCore logs:
https://pastebin.com/CC76zJR0

Photos from verbose mode, where the boot progress sticks for a while:
https://imgur.com/a/cJnZsyt

OpenCore contents

config.plist:
https://pastebin.com/rPtDwuSS

Any ideas what could cause the slow boot and OC errors?

Oh, and I already tried it with minimal kexts and ACPI. Sometime it didn't boot at all, sometimes it was even slower, but never faster.