A) do the new .ascx templates need to be published to the server
B) if, yes could those files not be moved under /sitefinity
C) if, no why are they in the project
The Templates folder is not needed. The templates will always be loaded from the Precompiled templates dll or the database. You can remove it.
So did you forget to remove it when you build? If yes how about removing them?
It will be removed in the next release.
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