Galaxy Zoo Talk
If it's an overlap, tag it with #overlap so NGC3314 will find it ; )
Whoa trainwreck cluster ahoy!
Indeed there's an offset. Maybe the other end of the bar is hidden by dust?
Most likely foreground stars in our own Milky Way.
Could be a polar ring! #polarring
The HST image looks sufficiently resolved - should be classified as smooth I'd say.