That sounds like a review of Android. I certainly hope the reg doesn't review Android each and every time they review an Android phone. As a "Technical Audience" isn't it safe to assume the readership either already knows the OS pretty well or can find out from other sources? This is a review of the Acer Liquid - not Android. The only OS related things we need to know are what version of Android is on it, how quickly does it run it and are there any customisations? The review covers that.
On the other hand, an in-depth review of Android or a "hackers guide" - a bit like the ones done for Linpus last year - would be very handy.