I’ve been levelling with this build. Primarily just filling out the soldier skills. Level 60 and only put 4 points in oathkeepr. 2 in safeguard and two in presence of virtue.
Without ways to reduce Blitz cycle time I found it to be to long between attacks. I put dryad’s blessing on cadence. Blitz in, brutal shield slam, spam cadence until blitz cycles. Using a one hand mace so far. Started elite and bosses are a pain but I think that has more to do with need to get resists maxed than anything else.