I just upgraded from SW 2020 (SP5.0) to SW2021 (SP4.1) & have noticed two behaviors around transparent parts that are acting different:

-selection through transparent part geometry is not working -- i have tried enable & disabling "Enable select through transparency" and neither method enables me to select opaque geometry behind a transparent part.

-transparent part edges no longer display when top-level display style is "Shaded with edges"; I am able to override the transparent parts "Default Display" state in the model tree with "Shaded with edges" & the edges are restored, but having the default display with the top level part as shaded with edges does not show any edges

Are either or both of these bugs? Or am I missing some new setting/option?