well to spell it out a bit more, there is no +hp or +mnd or +vit also if you endcast with shedir body. its a terrible body and noone should ever wear it, i'm sorry maybe you have some sentimental attachment to it or i dunno. please no. stahp.
Also you are overlooking when you swap into normal gear after the cure finishes you won't be near max hp because your maxhp in the endcure set was low, and you'll have an hp deficit.
To highlight one of Phoenix.Demonjustin 's older sets which already covered maximizing self cures,
a *best* set should have something in the earring slot and ammo to account for the hp deficit for endcurecast:
ItemSet 307815
Viti. Tabard's fastcast for the nongearswap inclined or in cases of lag is also a good self cure body to be stuck in if you don't have a gendewitha body as an option.
So bringing the set up to date with the janniston ring and ditching the asklepian ring:
ItemSet 330615
This has 140 higher maxhp at the end of the curecast compared to yours so all that extra potency gets leveraged.
Yes i'm totally nitpicking that the head and feet do need to be +1 so you get 16more hp, 34 more meva, etc but cureset isnt something a rdm should slack on perfecting.
If you happen to get hit, well you're pretty defensively solid and have 140 more max hp which probably was all cured up and not lost when you swapped to other gear.
For combat curing or post covert topping yourself off this set is is far more efficient and safer.