i did not try this version , but i want to find these Features in NEW opera :
a) "Check Box" & "Remove selected items" in History Page Like Chrome :
" https://forums.opera.com/topic/14770/check-box-remove-selected-items-in-history-page-like-chrome/1 "
b) change " Add to bookmarks " button like " Add Bookmarks " opera extension . " Bookmark this page " button in chrome is Great !! i hate " Unsorted bookmarks , My Folders , Speed Dial , Other Spped Dials , Trash " in " Add to bookmarks " button .
c) Shortcuts for bookmarks
" https://forums.opera.com/topic/10221/shortcuts-for-bookmarks/6 "
d) "Translate to English" in right click menu Like Chrome Browser
i need some times to translate web pages to English language but opera does not this Great feature .
e) " search Google for Image " in right click menu
These extensions are very useful for opera users .
g) support opera classic Themes