Below is a some FS data.
In an earlier session I had alot of 'inside-out' club path and 'closed' clubface. I decided to experiment with a weaker right hand and a (slightly) stronger left hand grip. The data you see below is an improvement but you will note that there are two big misses amongst the sample of 10 shots: shot 3 and shot 10. Both misses characterized by a clubface 'closed' relative to clubpath.
Does it make sense that this grip change lead to the improvement?
What else besides grip would underpin a miss like this?
What else should I be working on?