The Bolt has had nothing but great press, don't know what you mean my finally a positive story. Likewise the Volt gets good press, every review on the Prius Prime that I've seen concludes with buy a Volt.
I've never seen a negative article about the Volt or the Bolt, maybe it's just the way Google's news feeds work but I seen articles nearly every day and they are all positive. The only Bolt criticisms that I've seen are about it's looks, and that's fair it's an ugly car, and it's narrow seats, also fair. But even those criticisms are tempered, there was a Bolt vs Model 3 review the other day and they characterized the Bolt as practical vs the Tesla being sexy. That's fair also, Chevy's objective when designing the Bolt was to make it a family car that had a lot of cargo room relative to it's size and that comes at the expense of appearance. SUVs and CUVs are unattractive by their very nature but they out sell sedans because they have more space which is why Chevy choose to make the Bolt a CUV instead of a sedan.I guess the last thing I read was a review with a lot of whining and an overall negative tone.