Exactly, or at least now that episodes apparently get official summaries, we include that quick blurb at the top of Synopsis and call it Official Summary, maybe with italic text or something else. Then the rest of Synopsis is detailed by the fans.
I'll do those tonight since I saw 75 and 76 today. They won't be as ridiculously detailed as other episodes are, but I'll do my best. I'll ignore the hidden message and leave the Official Summary thing to whoever thinks it's worth having and knows the best way for it to appear on the page.
Last thing, where do these official summaries come from? A magazine? Website?
edit: I'm dead tired. I'll do 'em tomorrow.
edit edit: Screw that noise, it took me two hours to write one synopsis. ( http://bulbapedia.bulbagarden.net/wiki/AG138 )
Don't count on me to do the BW ones... or any other synopses... ever. I may, but... unlikely.