SP530e bin files for flash

Apologies if this is a stupid question, but I can’t find boot-loader or partition files foe SP530e flash anywhere.
I was able to find main image IE WLED_0.15.0-b3_ESP32C3_4MB.bin but the guide indicates C3_bootloader.bin and C3_partitions_4M.bin also required.
Possible I have misunderstood entirely? Is anyone able to clarify
Thanks
Tony

Edit. I found links to the bootloader, partition file and a custom_build image in the hardware channel of WLED discord

Thanks to @ triangulumsweetrolls, who also provides some other very helpful info in various posts.

Hey, I’m pondering getting this controller for a project but the encryption worries me somewhat and only little information is coming up- apologies for the necrobump, hoping folks who use this can share their experience

  • does the encryption mean no OTA? that would be a major pain
  • am I correct in assuming no mainline build works on this and custom builds are necessary?

thank y’all lots ^^