There are probably already posts about this, but I'm lending my fuel to the fire. Please give us the ability to freely, and arbitrarily respec our Skills. We can already do this for Attributes and Perks, so why not skills? It is super easy for new players to totally mess up their skill builds and ruin the game for themselves. These people will quit, they will hate the game, they will tell their friends, and their friends people will not buy the game. Additionally if you decide you want to switch from melee to ranged or tanky to glass cannon, or make any other substantive changes to your build, you're completely screwed.
The current system is woefully inadequate. I'm currently Rank 22. I've gotten *one* respec item drop and I have seen it in the store *once*, and current afford it at the time. If you want to keep the drop system then make the consumables FULL respecs. Not this one skill line only idiocy, and you need to DRASTICALLY increase the drop rate.
I'm sorry, but in game of utterly boneheaded game mechanics decisions, this stands out as the worst one by far.
There are a lot of things I like about this game (mainly the art and graphical effects), but we desperately need the ability to freely alter our builds to play with the game's mechanics and try the different weapons/spells and playstyles. The current system is arbitrarily limiting and massively infuriating.