Calories / Exercise not right on Apple Watch 1 with new OSWatch

So i had given priority to one of my apps for the determination of the calories used during the day since when I use my Apple Watch during one of their classes it always underestimates the calories burned vs what the gym app shows even at a low intensity (its based on weight, age, bmi, etc, etc). Since I did that or maybe later but a few days ago I started noticing my calories under "move" are way higher and the exercise minutes have increased. I did realize recently though that even when I delete a workout in the gym app the rings werent really updating. Even went to the Health App and into the data and not finding the issue there either.

Is this bcs of the OS or bcs I had given priority to the EQX app vs the watch? But even then, if I delete a workout in said app, shouldn't the rings update? Bcs they dont. What can I do differently or is this a known issue?

PS: I am referring to the Equinox app - when you put classes in your calendar so classes I set on my calendar will be added at medium intensity automatically. Normally i go back and delete the classes I didnt go to but the rings dont update.