Or the Here Be Dragons Cypher system version of Monte Cook's The Diamond Throne? While hardback books were eventually delivered (2 years later I think), final pdfs were never delivered and most ancillary materials never released. And the physical book quality was awful, with some art clearly...
How about this old gem: The Shadowlands Campaign Setting. I was very new to kickstarter and a sucker for campaign settings. It launch in like 2014, with the last update in 2020. Nothing final ever delivered...
A few years ago I thought it was the one. I even started an Arden Vul game using C&C about 1.5 years ago and it's going well and I'll continue so long as we're having fun. That said, I've decided it's not all that. TLG's book and editing quality is a hot mess. It drives me crazy to locate...
I voted, "I remember liking it," because I honestly did. So much so that we played 3e/3.5 through 2009, before switching to PF 1e which was really just a 3.75. And I ran PF 1e through 2020. And now I can't stand it, lol. I no longer want grid combat, tons of tactical options, etc. It's...