I have a similar build which I just created. I am very new to the specs of a warrior and would love feedback on my build as well. I will post it at the bottom.
As for your build, I see many traditional build qualities which is never a bad thing. I am curious what weapon you use? DW, 1H/board or 2H? I am guessing 1H/board since you are soloing and you have no points in Deadly Strikes (2H weapon skill). But you are questioning using Path of the Tempest which is best for DW weapons. If you are DW, why no points in Grace of the 5 Rings which offers a passive bonus for being DW?
Some key points: With Paragon, Rising Waterfall has the highest DPS so use it well. As time goes by, if you find you don't use some abilities, consider moving those points into Paragon to achieve Strike Like Iron which has terrific DPS or into Don't Make Me Angry (Champion) which auto increases your AP after a crit hit taken.
As a solo player, your Bull Rush is a great tool to get from one mob to another quickly.
Feel free to compare your build with mine and I would be very willing to receive advice from everyone on my build. As I said, this is new to me and I am a work in progress. It is good to point out that I have built my build for Guild Raids so I am seeking best DPS in group setting and that I LOVE DW and am not currently willing to switch to 2H.
Cheers, and happy hunting. ;)
(16) / Paragon (40) / Champion (10)</a>