I want to use the Level shape data but set the value depending on the value of a session variable, which doesn't look to work as soon as I make it dynamic

I have a card variable that it's value changes depending on other buttons pressed on the page, and want other shapes have their shape data Level value change between 4 and 5 depending on the value set.

Here's an example of what I'm using in the shape data to set the value, which does work correctly when just placing it in text on the page to confirm what's returned.

[RegexReplace:This,[RegexReplace:(That|Other),[cardvar:test],4],5]