It’s very possible the reviewer did not experience this bug. I consider reviews to be a source of info, but not always conclusive. When I purchase on Amazon, besides other places, I read the user reviews (not implying you did not), but even with those, the complaints don’t always paint an accurate portrait. You’ll always find someone who hates a product. And it’s possible a fault is being experienced by many customers, then I get concerned.
Some of the best reviews are the "one year on" type of review: These are usually thoughtful and well written by someone who has had first hand experience of actually using the product, and has put some thought into writing a fair, balanced but informative report.
Thus, they tend to be forthright - and honest - about the advantages or plusses of the product, - after all, they have used it for a year - but are also open to discussing whatever flaws - glaring or otherwise - that have emerged and whether the manufacturer or company is prepared to acknowledge them, address them, and deal with them or not.