Welp, finally progressed tonight. Beat the bird, and then the main story missions. Must have died to the Nine-Tail Fox another 25+ times, that charge OHKO attack (on Way of the Strong only, even) is cheap as hell. It's very telegraphed, but I often failed to dodge it regardless because the hitbox is so large. :\
I tried the duel boss rush mission, forgot what it's called, with all the warriors and annoying wind/fire spear-guy at the end. I gave up on NG+, the first few guys are easy but it takes forever to whittle down their health, and then Sasuke is pretty tough and spear-guy mixed with the summoner is just ridiculous since he can kill you so fast and then you have to start all over again. -_- I restarted it on Way of the Samurai just to check and it was far more manageable, still not that trivial.
How is this possible though? I ventured into Way of the Demon so I have level 175-190 divine gear (each upgraded to +10-12 or so) with decent properties (my water katana has A scaling in Heart, level 186 and costs too much to Soul Match now xD still the best weapon I got, got some decent elemental dual kats too), I got 99 in both Heart and Skill, you'd think I'd be annihilating a side-mission in Way of the Strong, but even with lots of guard breaks, final blows, sign of the cross (or iai draw) the generic warriors take forever to kill, and some of them can still 2-shot me (I got ~3600 HP, about 27 in Body).
What am I doing wrong? It sucks because all the gear I find in the NG+ DLC missions is useless compared to my
early NG++ gear, but the NG++ DLC is just way too hard for me to play in that mode, but my damage output (and input lol) is still bad...
Edit: from memory, my attack rating on my best weapons are between 1600-1800
That side mission with Nine Tails and his buddy on WotD made me rage bad. I think I died over 200 times in a row before I got lucky and beat it.
Oh gods, I don't even wanna know...