Weapon Swap stuck w/Skill Tree open; Unable to allocate points on tree after

First, the game feels awesome.

Second, just as the title says. Unable to allocate skill points on the tree when I leveled. I tried a Weapon swap with Skill Tree open, then could not swap back at all. (I was perfectly fine with the tree until I finished and unlocked the "second weapon skill tree" quest. Been having problems with the tree ever since that instance.)

Scenario in detail: I leveled, went to Skill Tree, tried to allocate points on tree (tried to go with an attribute node, a travel node. I could select which attribute, but it wouldn't finalize and give the node to my character), and after that nothing worked, or was even clickable. I hit weapon swap, tried to allocate the travel node once more... still nothing.

It did, however, give me two random options (other nodes, I realized a few levels later) to allocate on, which I should have had multiple options, but they all read "didn't meet requirements," which I did. I know I did, because I had other nodes passed and before, and I hadn't even attempted to mess with the "other weapon tree".

On the weapon swap, I tried to swap back, but it hard stuck. Couldn't switch more than just the once. This has happened for the past 3 hours of game play? I have been testing it on my own, and it keeps happening.

In the end, I ended up just taking the only two nodes that I could take.

Thanks, GGG! Hope this helps!