Hosts not leaving reviews after guest stay [USA]

My reviews are great and I always look forward to seeing them to help boost my profile. My first time using Airbnb the host did not leave a review.I was curious, but did not really bother me since I wasn’t sure when I would use the app again. I’ve used Airbnb 7 times since and have raving reviews,more than a simple sentence to describe us as guests. Recently after not taking a trip for two years. Finally rent an airbnb, the experience wasn’t the best, but still left the place as good or better than we were given. To my surprise, no review. I checked those who stayed after and they recieved a simple sentence. We did have to reach out twice for concerns. Arrival, previous guest under garments, clear food and things left by house cleaner. They admitted they dropped the ball and left a gift basket after fixing issue. Second issue was the heat. They claimed previous guest must have set the AC on a schedule and showed us how to change it. Coincidentally when coming to help with AC, we both couldnt get into the property. They had a ten digit code and mentioned it was super sensitive. Showed us the back way to get in and went along their way.Nothing else was brought up to them. Just curious, why do you think a review was not part for us? Should not bother me, but it does. Mostly bc if I was a host, I would be curious about a potential guest having 9 trips and only 7 reviews. Not a deal breaker due to content of reviews but just curious.