Just unlocked the protoss pylon skin. And I noticed that for all the possible skin unlocks, you can see only the default skin, and 1 unlock.
I'm curious what the point of the 3 blank boxes after the first unlock is for. I figured maybe you'd be come able to see the next unlock once you got the first skin, but the 3 boxes for the pylon model, are still blank.
Also, am I missing something in pvp. A surprising amount of protoss players seem to go for an extremely fast expansion in pvp. Doesn't seem very good, I just get a few gates and maybe a robo, and bumrush them.