armor design reveals Bioware's laziness

So I beat the game once on hardcore difficulty, right now I'm playing the storyline again on insanity. Currently I have most of the armor sets unlocked, I have to say I'm very disappointed at the designs of those armor. Because most of them looks exactly the same.

Let's take the N7 armor for example, not only N7 armor level 1 to 10 looks exactly the same, even the advance N7 armor level 1 to 10 look exactly the same. I understand that the N7 armor is the most iconic armor in the ME series, but MEA is the perfect opportunity to add some extra touch to this iconic armor. Because all the milky way species are in a whole new galaxy. Don't you think from a scientific standpoint people would modify the N7 armor to better suits the local environment? I mean even on earth the same tank can look very different when they are used in different countries. the most iconic example is the T-72 main battle tank from Russia, it is the almost widely used main battle tank on this planet, but all the countries that use this modify it a little bit to better suits the local environment. N7 armor should be the same, since you are not even playing in the milky way any more, the more you progress on the N7 tech tree, the more different and alien the N7 armor should look, so that reflects the characteristics in the Andromeda galaxy.

Other armors also have the exact same problem, but not as bad as the N7. Take the Heleus defender armor for example. You would think that more effort will be put into an ultra rare armor bp, but you are wrong. this armor requires one of the rarest material to build, which is the ramnent core, this material is so rare that it makes Element zero looks plenty. so when you progress through the basic model of the armor, each tier looks slight different. but once you unlock the advance Heleus armor, the disappointment comes in, level 3 to level 10 look exactly the same. Really?! one of the rarest armor in the game, and Bioware cannot spare sometime to make it look better, more badass or more unique? the armor's name is called the Heleus defender armor for Christ sake, it should reflect the diversity and uniqueness of the Heleus cluster. I cannot believe how little effort was put into armor design, and how it was a step backward from ME3. Players spend so much time and effort gathering resources, and the reward is an ultra rare armor the looks the same from level 3 to 10, geezz....I hope in the future DLCs they can address this issue.