Conversation so far:
What happened under the production code of 1934?
The Production Code of 1934 imposed guidelines on the motion picture industry.
How were Betty Boop films affected by the production code of 1934?
No longer a carefree flapper from the date the code went into effect, Betty became a spinster housewife or a career girl who wore a fuller dress or skirt.
What were the restrictions under the production code of 1934?
It placed specific restrictions on the content films could reference with sexual innuendos.
So did the production code of 1934 censor Betty Boop?
No, as time progressed, the curls in her hair gradually decreased. She also eventually stopped wearing her gold bracelets and hoop earrings.

Question: Did the show go downhill after the changes?
Self-contained rewrite: Did the Betty Boop show go downhill after all of the production code of 1934 changes?