I get that. Just sucks since there are so many path you can take.Nope. Ignoring restrictions (I presume you mean stat needs and similar) or changing decisions can easily cause all kinds of trouble with the way variables and flags are intertwined and will break your save. Maybe once the game is finished somebody can do some stuff without breaking the game, but for now you are on your own, except for some singular console commands (to be found in the thread using the search engine) for individual hiccups - and always with the risk that it will break your save. The game is basically set up to be played in order (with the individual storylines) and won't like it if you try to skip parts.