That's a depressing advert for a bike that costs £2600 new. In your shoes I'd catalogue and photo all these faults then go whack them up here, facebook, Honda's facebook/any other social media with Honda, your Honda dealers social media, send pics and the story to MCN/visordown, etc. Make a big public stink, there's a guy over on BCF who had rust issues 3 days in to owning a CBF and he kicked up enough fuss they took his CBF and gave him a brand new CBR (though it took him a lot of time and determination). I doubt you'd get that but I'm sure if you generate enough bad press they may come crawling with something.
I find it shocking that £2600 badged Honda's seem to regularly give people more drama than 6 year old 300 quid Chinese bikes. Especially seeing as the reason many people part with that 2.6k is because they believe "ohhh Honda that'll be reliable and quality".