Brother, not sure what point you're trying make anymore. I had a specific question regarding gear that has now been answered. In practice, the 133 works well v nec, so I just need to maintain that. I am trying to play with other gear options that may provide more life fhr fcr etc
Well like I said, going from (5)+10 to (5)+9 is only saving 1 frame at the end of zeal.
You want to make sure that this 50% slow is not gonna make your 4 first attacks slower, the last one is the least relevant.
At (6)+10 you attack 3.68 times per sec -> this is what you don't want
At (5)+10 you attack 4.17 times per sec -> I would aim for this
At (5)+9 you attack 4.31 times per sec -> very slight increase where you probably lose more effective hp than you gain effect dmg
If you are looking to get more life, aim for lvl 27+ fana and 100ias (99 bp), which will maintain (5)+10
60ias from botd
20ias from (ideally) crafted blood gloves -> CB dmg goes through bone armor. Something like 10%CB/20ias/15dex/15str would be awesome
Then you need 20ias from either HL (best offensive option) or from 2x ias jewels in circ (allowing for more fcr/life total)
If you really want 133ias, you'll sacrifice a lot elsewhere... You would need to add something like 10ias belt, or 3x ias jewel circ... I can't see any scenario where it's worth it. It's only 1/5th of a frame faster per attack overall, but worse than this in practice, because the necro might already be out of your range when you swing for your last attack.