I like the 6 squads of Berzerkers! Angron approves! But you must put those squads in Rhinos!
The Chaos Lord could be replaced by Kharn for only 5 points difference!
For a major overhaul while still keeping with the Khorne theme:
-Remove the chaos Lord, terminators, and all lesser daemons
-Add 2 Daemon Princes with wings MoK, 6 Rhinos(3 with extra armour), 1 defiler.
With your previous list you would have 6 squads of Berzerkers on foot and 2 Defilers (assuming the Lord and Terminators will deepstrike). So target priority will be 2 defilers. So if the Lord and termies deepstrike near the enemy he can target them completely, while the Berzerkers are still running on foot to catch up.
On the overhauled list you have : 2 Daemon Princes, 6 squads of Berzerkers in rhinos, and 3 Defilers, 3 groups of targets all dangerous, enhanced by the speed with which the Dps and the Berzerkers are now moving.
Even if the Dps and the defilers get killed early, you still have a Greater Daemon to assist the Berzerkers in the carnage!
'Kharn the Betrayer is my moral compass'