One stable release for Firetv 3RD Gen Cube

Dear Team,

First of all Should i need Plexmod for Kodi to play TRUEHD/DTSHD files?

What all i wanted is one stable kodi release which solve the below

Shouldn’t be having Any audio delays
No issues with Truehd/DTS HD playback
Should play all Dolby vision Profiles.

Tomorrow I will receive my Firetv Cube 3rd Gen,

Have tested Plexmod with some random Omega Versio using Downloader in Firetv Stick 2019 model just for testing Kodi.(I Know lossless wont work on this firestick 2019)