I'm really sceptical on this 'investment' now although I'm still holding. The govt wanted them gone/policy tools and even if the nws is reversed or they're allowed to 'leave conservatorship' they've deliberately made the capital requirement so high they're uneconomical.
There are no honest actors involved in the regulation as if there were, CRTs would be gone and capital required would be lowered.
With homes being bought up by investment Co's and Obama wanting a policy of Americans being "well housed" home ownership doesn't seem like a desired outcome.
The status quo could be maintained for however long its desired. A possible incentive is the warrants and up to $100b but with the national debt as high as it is ($100b is next to nothing by comparison) and no one acting to realise it, I just don't think they care about the money.