Notes from author
First time looking to minmax a mid/lower level PvP build, so far this has been pretty effective. Not having to rely on Havels for equip load means the wolf ring could be swapped out for, say, hornets - I find wolf pretty useful though if you do get caught by a hit or two so you don't stagger as quickly. That said for PvE you can add havels and wear the starting knight gear except helm and still fast roll if the bow is removed, so while this is geared towards PvP it is still an extremely viable PvE build, especially with the damage output at +10 humanity on QFS+5
Low burden and fairly high endurance means lots of fast rolls and weapon swings, and the combination of fire whip and DMB is great for dealing with mages. One could argue that the difference between 40 and 45 dex isn't really significant with this loadout, so some of those points could be built into more attunement if you wanted pyro to be a more viable part of the build - for me, QFS and DMB were the priorities. Build and enjoy!