Anybody was lucky to participate in the Solster IDO?

Their IDO app was down, then they claimed to fix it, but it never worked for me. Most of the time it was too glitchy to even see the IDO page, but finally in the swapping app I’ve only seen an error message for hours. no matter what I try. I’m pretty sure all was OK on my side. Solster team blames errors to the Solana network, which I do not believe, because their app was too glitchy anyways. So, I’m not even sure they had the IDO for real, maybe they decided to pretend they did out of confusion?