notified @load binding not updating inside shadow element

Steps to Reproduce

https://zkfiddle.org/sample/51k8k4/1-load-binding-inside-shadow-element-not-updating
click "next" button

Current Result

since 9.5.1 the label inside the <if> element doesn't update

Expected Result

as in 9.5.0 both labels update (both have the same @load binding)

Debug Information

the issue was introduced since FL version 9.5.1.FL.20201112
suspected side effect of ZK-4691

load bindings inside other shadow elements <choose>/<when>, <apply> have the same issue

Workaround