Energy Shield Leech maximum

I wanna get rid of Energ Leech Support.

Nothing changes here, so im overcapped and should be fine, right?


More important:
If i uncheck 10% of Leech is instant my Leech rate is exact Leech Cap.
I assume i can get rid of that too without harm?


Edit
After unchecking all ES gain nodes HO Stats still say im capped.
But after running a few Rituals i would say my ES flickers noticable harder than usual.
Might that be the missing instant leech?