Still find it hard to believe OAT is only 7-8% WS frequency over the Fork. When I use OAT I WS all day long, nearly 55-60% DA/OAT rate getting back 20 TP per swing, getting full 100%+ TP on jumps frequently etc. I just don't see how it can only be 7-8% more WS freq and not something like 15-20% or more.
Thats because you can equip a lot QA/DA with DRG now and all that DA and QA is very limited by OAT. If you equip lets say 5%QA and 20%DA with OAT you can only proc that QA and DA when OAT wont proc. That means OAT actually reducing your hit rate when it proc in the same round as QA and also doesnt give additional hit rate when it proc during the same round as DA.
Showing this very simply its:
5%QA 15 more swings during 100 rounds
20%DA 19 more swings during 100 rounds (because it can proc on 95 hits that QA wont)
34 more swings
For OAT it looks like:
5%QA 9 more swings during 100 rounds
20%DA 11 more swings during 100 rounds
OAT 40 more swings during 100 rounds
When OAT is obviously more its not 40+34 but 40+20.
OAT advantage will be lower with every DA QA you add.
For example the one above is 160/134 19% advantage.
Now add 2%QA and 10%DA
normal weapon
7%QA 21 extra swings
30%DA 28 extra swings
OAT:
7%QA 12.5 extra swings
30%DA 16.5 extra swings
OAT 40 extra swings
169/149 Only 13.5% advantage
On top of that herje has its own 3%QA which is quite a lot.
Last thing that adds up is 15 lower delay. Its not much but its still -3% (kinda like hidden sword strap).