It depends on build and what ur sacrifice are.
Like me, i have a 3hybrid zon. It heavy cs based.
Bug belt and eni allows me to have 28% dr without stormshield, sop is a inzane shield. So i started 70% block with sop.
Im already at 55fhr.
I used to have a eod as well as i have 30/10/nice adds boots and a 5/5sc.
I took away eod, swapped it for eob. Also have regular eni.
I muled away my sc.
I use wts vs all, even though i still have those other boots.
So for me, i sacrifice to much in reaching 86, and prefer 52.
Wts are extreamly important for me, while eob allows for more 322s to deal more physical dmg while maintaining max res.
I used to like the eod + storm vs barbs, and 1 x 12fhr skiller for that 32 break. However i almost never use stormshield...
So yes,
0-22-32-52-86 are all viable choices.
Low fhr May fuck you over, forcing you to flee more, getting stomped, forcing you to wsg instead of doing ur plan with teleport.
Conclucion:
Its all about what ur willing to sacrifice, ama in general can survive on 0 and low fhr.
But if u want to be slippery, some fhr helps a lot.
"slippery slope" :