My equity deal went full cycle in month 34 and I still don't know what to do with what I learned from it

That gap between projected and actual IRR is almost never the market's fault, and I think you already know that. The refinance at month 18 pulling equity out ahead of investors is the thing I would be sitting with. That is GP economics winning at a moment when yours were still open. Two duplexes is all I have, and my manager handles everything, but even at my scale I learned fast that the waterfall on paper and the waterfall as lived are two different documents.

The number I would push back on is 15. Equity crowdfunding deals outside Columbus, that vintage, I was seeing realistic underwriting land closer to 11 to 12 on stabilized value-add, not 15. Fifteen was the marketing number. The sponsors who actually hit it were usually holding 60 months or more and had clean debt the whole way through. Month 34 plus a refi is not the scenario where 15 survives.

The three open deals past projected hold date is the actual problem in your post. That is not a trust question, that is a concentration question. You have real money sitting in illiquid positions with one sponsor and no exit visibility, and you are trying to evaluate the relationship using a completed deal that gave you incomplete information. Those are separate problems, and conflating them is going to lead you somewhere bad.

The assumption doing the most work in your 15% IRR target was hold duration. Projected IRR on a value-add deal is almost always modeled at full hold, with compounding across five years of NOI growth and a terminal sale at a cap rate the sponsor chose at underwriting. Compress that to 34 months and the math deteriorates even if the asset performs well on every operational metric. The refinance in month 18 pulled equity out and reset the capital structure mid-hold, which further compressed what was available to distribute at sale. Those two events together explain most of the gap between 9.1 and 15, and neither requires bad faith to occur.

The risk you did not raise is the two open deals that are already past projected hold. Overdue exits are not automatically a problem, but the mechanism matters. If they are holding because the sale market is thin and they are waiting on pricing, that is a different situation than holding because the asset has not hit stabilization and they need more time to justify the basis. Ask the sponsor directly what the exit thesis is for each, what the current valuation looks like against the original basis, and whether any additional debt events have occurred since the original deck. That last one matters because a refinance in a rising rate environment mid-hold can change the deal's economics substantially. A licensed CPA can help you model the tax treatment on whatever distributions you receive, particularly if there were depreciation pass-throughs you have not fully accounted for.

On the trust question, 9.1% in 34 months on a value-add is not a red flag by itself. The framing in the updates is more worth examining. "Top performer" language while delivering materially below-target returns suggests either sloppy communication or a sponsor who is managing your expectations relative to their broader portfolio rather than against your projected return. Both have implications for how you read the next set of updates.

What were the projected hold periods on the two overdue deals when you initially committed?

The two deals past projected hold, what are the quarterly updates actually saying about exit timing, and have either of them done a refi you didn't see coming?