# Tom Kessler, Freelance Software Developer — read of World Time Scrubber, June 22 2026

> 11 years freelancing, one micro-SaaS that earns about $200/month after 2 years of trying. Golden retriever named Charlie. Triathlons on weekends. I have a folder bookmarked called "ideas to vet" that has 40+ links in it. This is one of them.

## How I got here

Someone in a Reddit thread on r/SideProject mentioned "Wishdeal Factory" as a place that does the validation legwork before you build. The comment wasn't promotional, it was a guy saying he used one of their dossiers and decided NOT to build after reading the financials. That actually made me trust it more than a Product Hunt launch post would. I Googled it, landed on a few ideas, clicked World Time Scrubber because I use World Time Buddy constantly and I've thought about building something in that space before.

## What I clicked first

The live demo thing in the hero. "One Slider, All Timezones" and "Move the hour slider left or right. Every major timezone updates in real-time." Simple enough that I could picture it working immediately. That's rare. Most of these pages describe something and I still can't visualize the product at the end. This one I could see in my head in 10 seconds.

## Where I paused

The scores section. Specifically: "financial upside: 1/10." They put that right on the page. The score is 61/100 overall, but they're admitting the financial ceiling is basically a wall. Then the Fermi estimate column just says "n/a" for Year-1 take-home. I sat with that for a bit. Either this is the most honest product page I've read in years, or the math is so bad they figured disclosure was safer than hiding it. Maybe both.

## What I distrusted

"Honest disclosure: we don't have live customers on this idea yet. We shipped the strategy package; you ship the customer conversations." That sentence is doing a lot of work. I appreciate the disclosure, but it also means the $99 "Adopt the build" tier is asking me to pay for a roadmap to a destination nobody has actually reached. The Fermi odds say "1 in 7 meaningful-success odds." What counts as meaningful? They don't say. And "credibility: 3/10" as a listed concern, for the product I would be going out to sell, is not a small thing to walk away from. I'd be pitching a timezone tool with low credibility to... who, exactly?

## What would convince me

A single real case study from someone who bought a dossier for a different idea and launched it. Not a testimonial quote, not "here's what our customer said." I want to see: what idea they bought, what they built, what happened in the first 90 days, and what the revenue looked like at month 6. Even if it failed, tell me it failed. The page is honest about the product scores, so extend that honesty to showing me a real outcome on any idea you've sold. That would make the $5 unlock feel like a no-brainer.

## What I'd ask in an email reply

1. The "n/a" on Year-1 take-home, combined with "financial upside: 1/10," is a pretty loud signal that this idea tops out low. What's the realistic ceiling? Are we talking $500/year or $5K/year? What does the Fermi math actually show?

2. Has anyone who bought this dossier (or any dossier in this catalog) shipped the product and found paying customers? Not asking for a case study in the email, just a yes or no and a rough timeline.

3. The "credibility: 3/10" axis, what specifically drives that score for this idea? Is it the market maturity, the competition (World Time Buddy has been around forever), or something about the concept itself?

## Verdict: on-the-fence

The transparency is genuinely unusual and I respect it. But a 1/10 on financial upside is a hard number to paper over with a well-designed landing page, and "you ship the customer conversations" is honest in a way that also tells me they don't know if this works either. I'd spend $5 to read the dossier. I would not spend $99 today without answers to those three questions.

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*Memo by skeptic persona, generated 2026-06-22. Studio breaks own self-grading loop.*