Some small issue I have found after the long time needed upgrade to zp 1.4.7. I don't know which one of them deserve a ticket on gitub
1) Plugin galleryArticles.
I've tried to replace the old Comby-News feature with this new plugin. It appears to work fine (for albums at least), but for [b]albums without description[/b]. If the description is empty, no image thumb or link to the album is printed. It only displays a weird `s:0:"";` text.
2) Editing comments with TinyMCE 4.x.
I've disabled this plugin in the front-end for comments at the moment, but it is still enabled in the back-end if it's enabled for zenphoto. For some reason TinyMCE is adding a `` tag, even using the source code editing. This lead to a different layout for edited comments (unless one disables TinyMCE before editing the comment).
3) Deleting a theme from the admin panel.
When you delete a theme from the themes panel, you don't get any warning message. It may be a bit dangerous, because you are going to irreversibly delete all of the album's files. I don't remember if this behavior was the same in older versions.
That's all so far. If I'll find something else, I'll update
PS
The upgrade procedure went great. I followed a step by step upgrading, from 1.4.4, trough 1.4.4.8 > 1.4.5 > 1.4.6 and finally 1.4.7.