So at the end of the lesson Paul talks about fixing an issue with the MainActor to remove a runtime warning within the XCode editor. That purple warning is gone, but the console is still showing this:

023-08-28 19:34:06.686661-0500 BucketList[91236:27012168] [SwiftUI] Publishing changes from within view updates is not allowed, this will cause undefined behavior. 2023-08-28 19:34:06.916105-0500 BucketList[91236:27013386] [VKDefault] Missing MeshRenderables for ground mesh layer for (4/4) of ground tiles. Tile debug info: (Key: 2.2.3.255 t:34 kt:0, Has mesh errors: 0, MeshInstance count: 3, PendingMaterial count: 3, Invisible MeshInstances count: 0 | Key: 2.3.3.255 t:34 kt:0, Has mesh errors: 0, MeshInstance count: 3, PendingMaterial count: 3, Invisible MeshInstances count: 0 | Key: 1.3.3.255 t:34 kt:0, Has mesh errors: 0, MeshInstance count: 3, PendingMaterial count: 3, Invisible MeshInstances count: 0 | Key: 1.2.3.255 t:34 kt:0, Has mesh errors: 0, MeshInstance count: 3, PendingMaterial count: 3, Invisible MeshInstances count: 0)

It all seems to work ok, but the "Publishing changes from within view updates is not allowed part.... what is actually happening?

Actually I found another thread here that mentions this has to do a bug with MapKit and how it interacts. Seems to be an officially reported bug with IOS 16

https://developer.apple.com/forums/thread/718697

as an off topic question, is there a way to search the forums? I find that I have to manually go through and look for various topics... the search seems to search more of the HWS site but not the forum itself....

Anyway, I will not mark this as solved as I am not so sure it IS solved lol

you ask

is there a way to search the forums?

if you look above the forum content there is the text field that says Search the Forums

@NigelGee thank you! I feel STUPID hahha I had only seen the Search field just to the right of ot the About and HWS+ menu items.... so good to know... as Homer Simpson would say DOH!