shortcode not executed on post title

Hi Korrosiv,

Shortcodes in post title will be executed depending on the theme.

Themes have to execute shortcodes in whatever text before printing them.
This applies to any shortcode.

Anyways, you can try the suggestion mentioned here to add support to execute shortcodes in the title.
https://stackoverflow.com/a/6845622/306961

Thanks,
Aakash