First impression is that you took away too many abilities. I know this is only very early and I'm guessing that some of the staples (like focus builders and saber throw) were left out until they could be fit in, but please don't do what SWG did with their NGE. They dumbed it down so much that the game just wasn't fun anymore.
I'd rather no expansion at all vs going with what appears to be a dumbed down version of the game. Are you trying to make this compatible with devices other than a PC? Also vote no for that.
Best of luck with the rest of it.
Sorry, edit to answer the questions
Please answer the following questions:
Does this feel like a Jedi Guardian? Please explain why or why not.
It was too hard to tell if if feels like guardian. I play a tank, and there were no groups to tank for.
However, the fighting was similar to my Knight experience in Live. (the abilities that I did have looked the same)
Is there anything that feels missing or out of place in the combat rotation?
It felt off, it's hard to say why, there were a lot of holes in my hotbars, that was a little distracting.
What are your initial thoughts with the effectiveness of the Jedi Guardian against enemies?
I didn't enjoy the feel of combat, likely because I'm so used to my current guardians on live
How are you enjoying or not enjoying this class?
In Live, it's my favorite, I have many Knights and Juggernauts
On Test, I am no longer looking forward to the expansion (I will of course be checking back in on later PTS iterations)