If anyone else has issues with the language error, i was able to resolve by uninstalling those packs (even though they weren't installed) They were seemingly in a halfway state for some reason.
Go to run > LPKSETUP and uninstall the languages except for your default language. I had multiple listed but show 0 size. When i uninstalled it no longer complains about them in the CBS, however i have the other error NetworkController-Server-Package which is not installed on my system. I can't go through an uninstall process that i have found yet. Powershell uninstall complains that the servlet doesnt exist.
So Sysnative still need help with NetworkController-server-package. Please work your magic, i cant seem to get past this one.
(0) AddCat: flags: 1 catfile: @0x14443edac20
2024-03-03 10:32:01, Error CSI 00000453@2024/3/3:16:32:01.180 (F) onecore\base\wcp\componentstore\csd_locking.cpp(95): Error STATUS_SXS_ASSEMBLY_MISSING originated in function CCSDirectTransaction::LockComponent expression: (null)
[gle=0x80004005]
2024-03-03 10:32:01, Error CSI 00000454 (F) STATUS_SXS_ASSEMBLY_MISSING #10306052# from CCSDirectTransaction::OperateEnding at index 0 of 1 operations, disposition 2[gle=0xd015000c]
2024-03-03 10:32:01, Error CSI 00000455 (F) HRESULT_FROM_WIN32(ERROR_SXS_ASSEMBLY_MISSING) #10305918# from Windows::ServicingAPI::CCSITransaction::ICSITransaction_PinDeployment(Flags = 0, a = microsoft-windows-server-features-deployment0, version 10.0.20348.1070, arch amd64, culture [l:5]'es-ES', nonSxS, pkt {l:8 b:31bf3856ad364e35}, cb = (null), s = (null), rid = 'Microsoft-Windows-Server-Features-Package~31bf3856ad364e35~amd64~es-ES~10.0.20348.1249.F6F5249CE5C5A64006A04F9F89CAA54D55D48E83BF299B3163E05E877000FF56', rah = (null), manpat[gle=0x80073701]
2024-03-03 10:32:01, Error CSI h = (null), catpath = (null), ed = 0, disp = 0)[gle=0x80073701]
2024-03-03 10:32:01, Info CBS Failed to pin deployment while resolving Update: Microsoft-Windows-Server-Features-Package~31bf3856ad364e35~amd64~es-ES~10.0.20348.1249.F6F5249CE5C5A64006A04F9F89CAA54D55D48E83BF299B3163E05E877000FF56 from file: (null) [HRESULT = 0x80073701 - ERROR_SXS_ASSEMBLY_MISSING]
2024-03-03 10:32:01, Info CBS Failed to bulk stage deployment manifest and pin deployment for package:NetworkController-Server-Package~31bf3856ad364e35~amd64~es-ES~10.0.20348.1070 [HRESULT = 0x80073701 - ERROR_SXS_ASSEMBLY_MISSING]
2024-03-03 10:32:01, Info CBS CommitPackagesState: Started persisting state of packages
2024-03-03 10:32:01, Info CBS CommitPackagesState: Completed persisting state of packages
2024-03-03 10:32:01, Info CSI 00000456@2024/3/3:16:32:01.201 CSI Transaction @0x14433a56240 destroyed
2024-03-03 10:32:01, Info CBS Perf: Resolve chain complete.
2024-03-03 10:32:01, Info CBS Failed to resolve execution chain. [HRESULT = 0x80073701 - ERROR_SXS_ASSEMBLY_MISSING]
2024-03-03 10:32:01, Error CBS Failed to process single phase execution. [HRESULT = 0x80073701 - ERROR_SXS_ASSEMBLY_MISSING]
2024-03-03 10:32:01, Info CBS WER: Generating failure report for package: Package_for_RollupFix~31bf3856ad364e35~amd64~~20348.2322.1.271, status: 0x80073701, failure source: Resolve, start state: Absent, target state: Installed, client id: UpdateAgentLCU
2024-03-03 10:32:01, Info CBS Not able to query DisableWerReporting flag. Assuming not set... [HRESULT = 0x80070002 - ERROR_FILE_NOT_FOUND]
2024-03-03 10:32:01, Info CBS Added C:\Windows\Logs\CBS\CBS.log to WER report.
2024-03-03 10:32:01, Info CBS Added C:\Windows\Logs\CBS\CbsPersist_20240303162124.cab to WER report.
2024-03-03 10:32:01, Info CBS Added C:\Windows\Logs\CBS\CbsPersist_20240303155946.cab to WER report.
2024-03-03 10:32:01, Info CBS Added C:\Windows\Logs\CBS\CbsPersist_20240303140235.cab to WER report.
2024-03-03 10:32:01, Info CBS Added C:\Windows\Logs\CBS\CbsPersist_20240303134710.cab to WER report.
2024-03-03 10:32:01, Info CBS Added C:\Windows\Logs\CBS\CbsPersist_20240303124234.cab to WER report.
2024-03-03 10:32:01, Info CBS Not able to add %windir%\winsxs\pending.xml to WER report. [HRESULT = 0x80070002 - ERROR_FILE_NOT_FOUND]
2024-03-03 10:32:01, Info CBS Not able to add %windir%\winsxs\pending.xml.bad to WER report. [HRESULT = 0x80070002 - ERROR_FILE_NOT_FOUND]
2024-03-03 10:32:01, Info CBS Reboot mark cleared