Similar for me, but more pre-draft.
Our very own
@StevenToddIves got a lot of Devils fans on board for the K’Andre Miller hype train. I was firmly against it because he was a recent convert to D and all projections were based on “if” he can put all his tools together. I thought for sure he was going to be a bust and was ecstatic when Smith “slipped” to the Devils. Oy vey
In your defense, I was the only draft writer in the known universe who had K'Andre Miller around their top 10 for the 2018 draft. K'Andre's ridiculous mix of speed, size, athleticism and smarts were just so rare to me. Though he was still prone to mistakes due to his inexperience at playing the position of defense, his ability to learn from his mistakes on the fly at an almost dizzying curve alleviated any anxiety I felt that K'Andre was making those mistakes in the first place. As I always say -- intangibles (compete and hockey IQ) play up every tool in the physical tool box. As rare as Miller's tool box was and is, I had no problem putting him in my top 10 range, 20-30 spots higher than the general consensus.
Even my normal draft-writing cohorts Steve Kournianos and Cam Robinson kind of shook their heads at my projection for K'Andre Miller, but this is the best case scenario where you believe in a player strongly and vocally and then that player proves you right. In a 2018 re-draft, I think it's fair to say Miller goes top 5 overall along with Dahlin, Tkachuk, Svechnikov and Quinn Hughes.
But since this thread is about your worst takes and not the best one, it's tough to toot my horn about any prognostication I had just one year after I preferred Nolan Patrick for the Devils top overall pick over Nico Hischier. Probably still the worst draft blunder of my draft-writing career, and my friends still (rightfully) give me crap for it.