I played this a couple of years ago and posted about it here
Whilst the version has obviously changed since then, I will note that I found it to be quite well done for the most part. The HK Factory particularly was very enjoyable, and a lot of the side content they restored was good (if lacking a bit of polish).
The sole exception, sadly, was Malachor - which felt even MORE unfinished and bitty than in the retail version (which I hadn't thought possible), with half the content I was expecting being quite a letdown. TSLRP seemed to have the handle on Malachor a lot better - was a great shame that project collapsed when it was so close to being done.
So if you play it, don't expect every problem solving. It's good, and I'll use it again when I replay next, but it's still not perfect.