Hybrid 500 bad top layer

Hi,
my v-core 4 500 hybrid (0.6 nozzle) is still giving me problems.
Coming from a warped bed, rusting rails, a replaced heat bed over a dead EBB to not being able to print properly.
I am currently using orca slicer. Settings attached. I am trying to print a few small test pieces. Left one is with 3 top layers and 25% overlap, right with 4 and 30%. Filament is sunlu ABS red.
What am I missing? Pretty sure it is something simple but I have been so distracted with troubleshooting over the last couple of months I literally can't find it. Hence this post, hoping for some help from the community 🙂
2025-04-25_09.56.41.jpg
Screenshot_2025-04-25_095655.png
Screenshot_2025-04-25_095710.png
Was this page helpful?