Finsihed it already some time ago, just wanted to share some pics.
At least in my case the 1/100 Alteisen had some serious issues (immense seam lines, poorly designed connecting systems, plate armors falling off the moment you touch the model) which would make me think twice before recommending it to anyone unless you're a fan of the Alteisen lol
As for the GP02 I have no complains whatsoever (although for some reason, the Topcoat ate half of the EFSF water decal I used in the shield lol wut). A great model kit.
Currently working in a Hrairoo and I'm thinking of getting an Avalanche Exia that a local store has for sale (at a buffed price obviously since this is Mexico, but since I can afford it what the heck...)