Stellaris - Armageddon bombardment does not produce tomb world, Stellaris 2.3.3 9b71

[Breadbox]

Description
Armageddon bombardment does not produce tomb world, Stellaris 2.3.3 9b71

Game Version
2.3.3 9B71

What version do you use?

Steam

What expansions do you have installed?
Synthetic Dawn,
Utopia,

Do you have mods enabled?
No

Please explain your issue is in as much detail as possible.
Armageddon bombardment stance does not reduce inhabited worlds to tomb world even after the last pop is killed by it. Very anticlimactic, please fix z

Steps to reproduce the issue.
Bomb any inhabited planet to zero pop with armageddon bombardment stance as purifiers or exterminator.

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[hart30]

It does create tomb Worlds - sometimes - very rarely - like one of 20 planets - ivarian pox even more rare