Anyone who's read the document can clearly see that. Most "solutions" are not to "copy the iPhone", simply to make improvements. This document in a sense is proof that Samsung did not copy the iPhone, but made usability improvements based on the fact that their initial designs had flaws the competition didn't have.
IE, the consumer got a better product thanks to Samsung revising their usability in light of what was on the market. Something Apple also does and that every company does.
I guess factually you are correct. They don't really say "Copy the iPhone", but they do generally suggest imitating the iPhone's solutions. I don't know how that plays into the legal situation. But it seems obvious that they did in fact choose to adopt a lot of iPhone features because their design was not as good. It's interesting how you choose to twist reality. "made usability improvements based on the fact that their initial designs had flaws the competition didn't have" doesn't sound like a euphemism for "copy" to you? Because that's really what you're saying. And again, I don't know that this suggests anything related to the legal issues at stake in this case, but to me it shows a culture of using others' hard earned work to improve your own product. Why not just hire better designers and do it yourself? It's not like Samsung doesn't have money.
Combine this document with the other document that also came out clearly stating the Samsung's belief that there was a heaven and earth difference between iPhone and Samsung's phones at the time and it's clear that Samsung was caught flatfooted by the iPhone (as was every other smartphone manufacturer) and chose to 'compete' by borrowing ideas from the iPhone wholesale. That's a pretty different picture of their portrayal of the similarity to their later phones to the iPhone as a natural progression they were already on before the iPhone came out.
What does that mean for the patent case? I don't know because I'm neither a lawyer or a judge. But as a consumer, and someone who values ethical behavior, I'm pretty turned off on Samsung. Perhaps my mind will be changed when Samsung starts calling witnesses and their evidence comes out.
You know what I would like to see from them? If this is a typical document that they produce about all their competitors, I'd like to see some of the others where they suggest implementing so many similar ideas. If they did that, and the subpoena of Apple's records also shows them producing similar documents and with similar suggestions, then I guess I'd accept that that is just how business is done in the electronics world and agree that this is a BS case. My suspicion is that yes, these kinds of documents probably exist, but that the feature for feature comparison doesn't consistently say things like "we should implement a feature like this one" for 160+ pages. There's a difference between borrowing one or two ideas from your competitors when you see they've done something particularly interesting and borrowing EVERY idea from your competitors that differentiates them from you. I mean, really... even the packaging? The design of the charger? Samsung couldn't even make THAT without having to copy?