I think one of my biggest problems with the implementation of the force in this game revolves around how fast force users learn abilities. Now, from a technical and realistic game mechanics perspective I completely understand why Bioware implemented force powers like they did.
However, I feel like players, NPCs, mobs, etc. seemed to use the force WELL above the abilities I envisioned from the main six movies and in some cases the other misc. pieces of media (comics, books, etc.).
An example...at level 10 as a Sith Assassin I was able to shock and use lightning...abilities I have always envisioned as something taking a lifetime to master. Healing...something I only know of Darth Plagueis and potentially Darth Sidious to have any remote expertise in. Yet relatively low level characters can heal.
I think you can read into this statement and say something along the lines as it being a vulgar display of power but I have never seen Darth Vader, Darth Sidous, or Yoda do anything near what my level 50 Assassin can do with the force save Yoda with some impressive object moving. Those were supposed to be some of the strongest force users to ever live. Yet alone fairly strong force users such as Darth Maul, Qui-Gon Jinn, Obi-Wan Kenobi, Mace Windu, Luke Skywalker, etc.
I'm completely on-board with the thought of anything being possible with the force. I just don't think an apprentice should be shooting out force lighting all over the place like it was nothing.