Opera 22 pre-summer update(22.0.1471.70) - Desktop Software doesn’t offer the variety of preferences as older versions like Opera 12.00 furnished.
Lets have a look on few discovered deficiencies(as compared to Opera 12.00):-
1) Save page in mht format(full web archive) is no longer supported
2) Running the interrupted downloads is no longer supported
3) We can’t change the page layout to adjust ease of view e.g. w/b - white font on black background