For clarity, my flatness remark pertained not to the Wharfedales but to my 99.25s, which I have measured (posting shortly). Simultaneously discussing two speakers within the same post was perhaps clumsy on my part.I’ve seen worse. Whenever one mentions the flatness of a speaker, I always take that as conditional information/anecdotally. There’s a lot of flat/neutral speakers out there, sure... but only on-axis. More detailed/higher resolution measurements are always welcome, though.
Off-axis response isn't typically a consideration for me but I mention flat frequency response specifically within the context of all things being equal. A flat on-axis response from a sub-€500 speaker isn't particularly helpful if it comes with severe tweeter or woofer breakup, for instance.