This may sound a bit harsh, but why is shakti worshipped if she is illusory play and doesn't exists after mahasamadhi
So shakti is just an appearance and shakti is not the ground of being, so it's useless to worship her and consider her half of shiv, and how does dualities cease to exist after mahasamadhi if the ground of being or being itself ( shiv ) exists and is different from shakti, and if it's not different from shakti then why don't we reborn or why don't we experiance being as shakti even after enlightened mahasamadhi.