With this new resurgence of pvp, it might be nice to be able to access a list of the people you've hacked and or raided in the past 24 hours, or past 3-5 days, something like that. This serves two purposes, one to make sure you're not unintentionally farming someone, and two, to ensure that you can pick new targets every time in order to get badges. Because personally, I hack enough people where I can't remember all the names, and I'm not going to write them down on some giant list. And the battle tab doesn't always refresh players as often as I would like. An easily accessible tab on the battle screen however would be great. It could list the players you've interacted with, and what you did, either hack/raid/planet steal.

i prefer the available shield icons next to the name that has already been suggested.

That wouldn't be bad either, I haven't scanned thru the forum in a while, maybe a shield for raided, and a computer, or other symbol for hack?

or a red shield, a yellow shield, and blue shield.

or even have those shields pop up normally and then disappear when claimed.

Either way, just would be nice to see it happen!