Before I begin, let me just say I am a VERY big fan of Silver Age GL. One of my favourite characters. That's no secret. I don't have a complete collection, but I have an awful lot of them, and I like most of the comics right up till the March 1970 one.
But this one I just got ahold of. "5708 A.D. ...A Nice Year To Visit -- But I Wouldn't Want To Live Then!" (1969). It's truly awful. With John Broome writing, why is it so bad? It must be the weakest story he ever wrote. It could be the weakest story ANYONE ever wrote. And Mike Sekowsky (not my first choice for GL artist by any means) has done good work, but the art in this comic is ABSOLUTELY shocking! You'd have to see it to believe it. (Giella on inks.)
Yikes.
Must be the low point of the series (ANY series). I had to get that off my chest.
They had better to come after this issue, especially two of my favourite ones, No. 73 & 74 by Mike Friedrich and Kane & Anderson.
I've never read this issue, but the title makes for an amusing (if Bullwinkle-style bad) pun... disappointing to hear it might not live up to the pun. :-)
Besides, it can't be the "worst GL story ever"----believe the whole Parallax "saga" holds that title...