Money tends to be infinite but individual time is not.

There are infinite ways to make millions of dollars in real estate. 

AS well as Flippers I fund 100% who make infinite returns.

KT is no longer acceptable IN YOUR OPINION because technically KT is considered acceptable.No doubt its a serious issue as are infinitely many issues!

BUT, yes, refinancing IS an option, because given the new situation one could not only wrap all that renovation cost into financing but also pull out the vast majority of capital deployed into it and still be sitting around 50 LTV, bringing COC potential above 50%, even verging on 100% yr2 and infinite from there after. 

I'm attracted to the "infinite returns" concept, where I figure how much of my own money has gone into the deal and after I've refied and got all my own money back out, it's all cream from there.

I’m in that situation now and it will infinitely be worth $300 to get the legal advice given my particular situation.

While CF doesn't make this a HR, you have 0 invested and infinite returns!

I do have to agree with @Brent Coombs and @David Ferrette though in that this is not straight BRRRR in the sense that you do not have infinite scale due to coming out of pocket with so much $.

As to the BRRR thing, that's an old tactic, buy n hold, you're a victim to financial changes along the way, it is not infinite as the gurus claim, you have loan concentrations as you acquire more financing, your available LTVs will drop as inventory increases and hard money doesn't last for the long term.