Well, it's out now. Sadly we don't get reviews at KotorFiles anymore, so I'll just copy the description from over there:
A lot of people feel that KotOR2:TSL is way too easy, especially once you're around level 20. There are a few mods aiming to make the game more difficult by increasing health points of opponents and such, but none of them really adds something to the game in my opinion.
ARCAGE doesn't increase the potency of the enemies, but rather decreases the potency of the player and the party. This also leads to more specialization - know how you can build up a Sentinel with 20 points in every skill by level 25 who can cast Force powers all day long and is still a kick-ass fighter? That won't be possible in ARCAGE.
A rather unique feature of ARCAGE are attribute prerequisites for feats. For instance Master Two-Weapon Fighting requires STR 20 and DEX 20. In addition, some of the feats have been rebalanced - e.g. the Dueling feat chain has been made "cheaper" than the Two-Weapon Fighting feat chain to make it a more attractive alternative. On top of that a lot of feats have been made class- and level-independent.
The skills system has been overhauled, introducing a mix of K1 and K2. Automatic HP regeneration has been removed and the Heal powers rely on Treat Injury skill rather than level.
Also the feats, levels and attributes of your companions have been adjusted to make your party more diverse and your gameplay experience more unique.
ARCAGE comes in two difficulty versions for both the casual gamer and the die-hard XP collector.
Screenshot 1 (
http://screenshots.filesnetwork.com/68/files2/117544_1.jpg)
Screenshot 2 (
http://screenshots.filesnetwork.com/68/files2/117544_2.jpg)
Download at KotorFiles (
http://knightsoftheoldrepublic.filefront.com/file/Andreis_Rebalanced_Classes_And_Gameplay_Enhancemen) t_ARCAGE;117544)
ARCAGE should be compatible with the large majority of mods out there - refer to the readme for more detailed information. Even if you don't read the readme, please do at least read the FAQ.
When choosing attributes for a new playthrough, keep in mind that you need to click on the "Recommended" button to make the most out of the increased difficulty. You can then of course redistribute your attribute points.
Have fun.