Polylang support

Hello, this message concerns the compatibility between Polylang and Rank Math, you seem to be saying that Polylang does not help you in this process.
One of the Polylang development managers told me that they had sent you PRO Licenses for their plugin and that they are available to their developers if they have a technical blockage with Polylang.
He tells me this: here is the PR, apart from the file that they might have on their side:
if ( defined( 'RANK_MATH_VERSION' ) ) {
include PLL_MODULES_INC . '/plugins/rank-math.php';
add_action( 'pll_language_defined', array( $this->rank_math = new PLL_RankMath(), 'init' ) );
}
Instead of checking the presence of RM, it would be enough for them to check the presence of Polylang and Polylang Pro then include their file and add their action.
Can you try to see what is blocking and make your plugins compatible?
Regards.
Jean