iOS Default Browser Entitlement Delay

We started the processing of getting 'Default Browser' entitlement earlier this year, reached out to the email address Apple provided, and sent all the necessary resources they asked back in February 23rd, 2023. It's already 3 months passed we never heard back from them. Also, the build they wanted to test from us, it seems like never even installed from their side.

My question is: Is it always like that and happens to everybody whoever wants it, like how long usually have to wait to get it? Or how does it actually works?

If anyone knows, please write back. It's been a blocker for us.

Thanks.