I can't imagine why they'd put the comments there, but I decided that I'd move on.
I presume that this is why the service is free, i.e. the developer might be making some commission on 'encouraging' people to check out Chrome (just speculating) or use the Chrome extension.
However, I've been using it in Firefox and it's been working fine. I have not tested the Chrome extension, so can't say anything about that.
Perhaps check out the reviews here, this is where I first heard about them (in fact I was directed there from the defunct Google Reader page, by Google):
http://alternativeto.net/software/google-reader/






















