For example I'm at max level and can't respec because I already have.
Can you please reconsider giving players more than one mindwipe per level? It's really an unnecessary nerf to the game that punishes people with smaller friend groups (or who are solo), for no real benefit to the overall health of the game. Even with the mindwipe you'll give me as a solo player, I can't use it to try out the new structures because I won't be able to spec out of it if I don't like using them, so I'll be stuck with a bunch of engrams that I don't need. And if they do turn out to be useful after a few weeks of people playing around with them, I can't mindwipe to learn them.
I honestly agree with this sentiment. Thanks for the input!