Version 24.12.3-2 of kdenlive is marked for autoremoval from testing on Sat 04 Oct 2025. It depends (transitively) on vcdimager, xine-lib-1.2, affected by #1098142, #1106624. You should try to prevent the removal by fixing these RC bugs.
Among the 1 debian patch
available in version 24.12.3-2 of the package,
we noticed the following issues:
1 patch
where the metadata indicates that the patch has not yet been forwarded
upstream. You should either forward the patch upstream or update the
metadata to document its real status.