I've been watching this and It's peeked my interest, I must say.
I'm probably not the same caliber as the these other guys, but I have been through the earlier version
a few times. It looks like you have a solid offence going, but don't neglect the D. I personally try to stay away from skills like battle rage that, give this and take that, in such a large margin. At least until you get to the tower, where you can reallocate your points to shorten the gap. Maybe go with hide in shadows for an easy exit when it gets too hot in the kitchen.
Your stat placement should be favoring str obviously, even more so in the early levels. As you progress and more armor becomes available, watch your resistance. Diff strokes for diff folks, but I try to keep all my res at the same lvl as I progress. Spending 1-2 hrs about every 3-4 lvls just playing with the diff sets, mix and match, visit all the shops, and play with the numbers using charms and enchants pending on the equipment. I even bank a few stat pts to tweek the res numbers at the end.
It all comes down your playstyle. And this strad has worked for me very well with any character at any dif lvl.
Hope this helps with your build and best of luck with this great game...