Looking at the items in the request:
- I also prefer to see the full results.
- Pretty much indifferent though most stylesheets I've seen do not place a space after a comma.
- I don't see that as being really useful. The current regex setup works for me.
- I don't use Spanish language dictionaries so not relevant to my needs.
- I've already expressed my opinion on this one. Restructuring on open should not return.