Does evidence exist, whether eye witness accounts or other means that the seven congregations Jesus admonished accepted his counsel and repented? Were there only 7 congregations at the time, after 65 years of preaching? (John presumably wrote Revelation in the year 98 AD)
Revelation Book
Chapter 7 - Ephesus - Rekindle that first love
Chapter 8 - Smyrna - Striving to be conquerors
Chapter 9 - Pergamum - Holding Fast to Jesus' name
Chapter 10 - Thyatria - Abhorring the "deep things of Satan"
Chapter 11 - Sardis - Is Your Name in the Book of Life?
Chapter 12 - Philadelphia - "Keep on holding fast What you Have"
Chapter 13 - Laodicea - Buy Gold Refined by Fire