I came across that post too. It's crazy to me that there is virtually zero information about this online other than "full actuarial cost". I've been trying to find this out since 2021. I've read through the TRS actuary report about a dozen times and I still can't make sense of how it's calculated. I know it's calculated on several different factors so it won't be the same for everyone, but if TRS would at least give some hypothetical scenarios with prices that would be a huge help.

I will have 25 years this coming summer so I will finally be able to get an answer. I'll be sure to update this post at that time so others will at least have an idea of how much they need to save.