Not sure if this is a bug or what but here goes.
NFS shares not being seen by Librelec-Kodi. In the 6.6.7 version I could browse and find nfs shares. After the update to 6.7 I cannot. I downgraded to 6.6.7 and was again able to browse for nfs shares. Re-Upgraded and was then again not able.
I manually added the export into kodi and it works, just cannot browse for it.