Have a similar issue where if I have 3 components forming a tree:
Comp A (title: Test A)
—> Comp B (titleTemplate: title -> ${title} - B)
--------> Comp C
In Comp C, if I do (titleTemplate: title -> ${title} - C) instead of ending with: Test - A - B - C, Comp B title is not taken into account, title is taken from Comp A and I end up with a title = Test A - C

Is there a way to fix that behavior or is it intended to work this way ?