Here are some calcs:
63% block/dodge ignore on still stance (much more dodge but not very relevant)
always hits outside of guaranteed dodge
1 guaranteed dodge per turn
-100% crit damage
cures debuffs (mist veil)
-25 AT and -1 CD on dodge

50% block (conceal)
57% block (water)
10% block (mist veil)
10% block (peace of mind)
5% block (low hunker down)
= 132% block + 28.08 (base) = 160.08% block

10% dodge (conceal)
10% dodge (mist veil)
10% dodge (peace of mind)
20% dodge (smokescreen)
5% dodge (low hunker down)
50% dodge (SP)
= 105% dodge + 91.91 base = 196.91% dodge
-40% to enemy ranged hit (smokescreen)

40% damage reduction (conceal)
0.3% DR per 1% dodge on 196.91% dodge = 59.07% damage reduction
= 99.07% damage reduction
personal damage = good enough

I think it's a decent build.