[Jayz2K]

@colbert :

For your viewtype, check 2 things. First ensure (if you're using the default viewtypes for Home) you selected "Libraries" viewtype in Home editor :

Skin settings > General > Edit Home menu ... > Tv Shows > Select Viewtype > Libraries

If this is what you already have set, Check In the Designer :

Home Section > Libraries viewtype > Bloc 5 : Submenu > Bloc 5 visibility > ONFOCUS

If Bloc 5 visibility is set to visible, it will always show over the Bloc 1 which is one containing your widget !

For the difference between "Choose shortcut" and "Change action" I think this is a question already asked in the skinshortcuts thread (addon).
AFAIK those are pretty similar, however, (not sure if this is still up to date) I understood that due to some code limitation / process or whatever, you can't choose you're own action without having set a "Choose shortcut" before. Change action also allows you to enter your own KODI command (last option in the popup list). But Bob can explain you that much better than me in the SkinShortcuts thread

About the widgets, I noticed also some changes. Please note that KOver only connect them to addons. They are improved a lot those days so it can introduce changes for KOver's users too. What you're searching for should be now (by editing Home Menu) :

Select widget > Default widgets > Next Episodes ?