Too Deep UI-Tree can cause UiPath to slow down or comletely freeze

Hi There
related to my last topic I am nearly sure that the deep UI-Tree causes UiPath to slow down.
It makes it nearly impossible do unit-test some sequences.
It is also worth mentioning that while using UiExplorer or the element-selection from Studio, there is no extraordinary loading time. But as soon as I start the robot, the loading times increase in a dramatic way. It takes up do 1 minute to click on a specific element.
Please consider my workarounds from the linked post before responding.
Any ideas how to modify the robot to ensure “normal” runtime?
Has anyone expirience?