As far as error bars are concerned, you could report some% credible intervals calculated from taking the some%tile out of your results. It’s somewhat Bayesian t

As far as error bars are concerned, you could report some% credible intervals calculated from taking the some%tile out of your results. It’s somewhat Bayesian thinking but it will work better than confidence intervals. The intuition would be that some% of your forecasts are between the bounds of the credible interval.