[User 224999]

1) Regarding widgets:
a. Watched\Num of episodes indicators aren't shown in widgets (For example "Random Movies", "Random TV Shows")

The indicators were missing for the single/wide box layouts. Just added them. Available in next update.

b. Internal addons items which add to the Favorites doesn't have background in the Favorites widgets, it shows black background.
My suggestion: Show the addon fanart for them or use the Global Background setting or use the thumbnail image as background for them (I'm preferring the first one, or you can make it as a choice for the user)

I told you this in other post: Make sure that the addon actually provides a fanart.jpg in it's addon folder on disk.
If you want more control over the images displayed, you shoud consider switching to super favourites.

c. Regarding the option of "Use as widget". I use it in one of my addons, but there is mismatch with the title.
While in the addon the title is written like this (Date + Title):

Not a skin issue, that addon is not following Kodi's for the listings.

d. Can you add arrows (right/left/both) indication for widget to show that they have additional items?
(Like you did with the Main Menu items and for the addon information buttons)

Added to my TODO list, will pick it up soon.

2) [Request] In File Manager, please make the text to be rolling (Currently it's just cut)

Will be fixed in next update

3) [Bug] In Trakt addon settings the text is overlay.

Will be fixed in next beta

4) Regarding the view modes: Thumbs and Big Panel Wall (and maybe it relates also to the others)
Why in Thumbs each focused item is also enlarged, while in Big Panel Wall it isn't?

It's on my TODO list to fix. The zoom effect will be optional for each viewtype.

5) Bug: There is something strange with the video info screen regarding the Trailer/YouTube Trailer/YouTube Videos buttons.
Sometimes they are missing, sometimes after pressing they are disappearing again. something isn't stable about them.

Fixed in next beta