Even then the F117, sometimes called the wobbly goblin, had to sacrifice much in terms of aerodynamics and flight characteristics to implement the first true stealth aircraft.
Not quite true. Sometimes called the wobbly goblin is true, but in truth it flies very well. From this article:
There have been many names for the F-117A. Let me tackle the "Wobbly Goblin" one first. According to every F-117A pilot I've talked to, the F-117A flies like any fighter should. As one pilot said "Nobody actually associated with the program while I was in it EVER called it the "Wobblin' Goblin," although I've seen that in print a lot. It didn't wobble--was a rock-solid platform (watch the combat videotape!)." The nickname of "Wobbly Goblin" is fictitious-no one ever called the F-117A that. Apparently a couple of old F-117A test pilots were at a test pilot convention. One of them made the reference that the plane felt like a "Wobbly Goblin" right before some particular computer compensation kicked in during an early flight test. This was heard by one guy, who told his friend, who in turn talked to a reporter in New York over the phone. The reporter then wrote it in an article incorrectly saying that pilots routinely use the term "Wobbly Goblin".