I did have a 6 month contract with a fairly tight team back in 2019, and it was definitely overall a positive experience. Mix of experience levels, and they were growing perhaps a bit too fast, but there was enough balance and communication. Most people were on site, which did, I think, help out some. I know "remote only 100%" is everyone's favorite 'go to' mode (mine too) but there's some extra discipline and rigor the whole org needs to have to function smoothly to get the best out of a mostly or fully remote workforce.