How much do you do in a week? And do you mix up classes?
I'm fairly new still (close to 50 ride milestone!) and still figuring a routine. Am mixing 20/30 "fun" classes which are more intervals with power zone endurance of 30/45 mins and trying to build up to 60/75 min classes. Added in some barre and stretch and going to start arm weights once my random elbow pain has gone 
I'm doing probably 6 rides a week and wondered what everyone else does