[12 piece bucket]

Lets see if we can see and understand the Plane Shift in the same way. The Plane Shift does not need to occur at Release. I think that for many Golfers the Plane Shift does occur at Release but both Hogan and Fowler Plane Shift at Startdown and their Sequenced Releases occur on the Elbow Plane.

Your observation of the Post Impact Clubshaft Angle at Follow-through is correct. I don't think that they're on the same Plane that they were at Impact. But I don't equate that with Hitting or Swinging. I would equate that with "Pivot Controlled Hands". It's allowing the Pivot to control the Alignments. I'm sure that they could teach their Pivot to move their Hands like Hogan moved His Hands but I think that the jury is still out on Hogan whether he used Pivot Controlled Hands vs Hands Controlled Pivot.

Can we separately discuss Plane Shifts because I think that either Acceleration Procedure, Hitting or Swinging can use any shift and any number of Shifts and almost anywhere in the Swing except Release through Follow-Through.

Ok . . . I certainly agree that from impact to delivery Hogan and Fowler execute a plane shift (most do) . . . BUT . . . I think Hogan is pretty much executing ON PLANE as much as anybody ever has from delivery through the ball. Hogan's hands are riding the plane in my opinion . . . Fowler's hands are above or the plane line has shifted right. People like to say Fowler swings like Hogan . . . not even close in my opinion. With Fowler it looks like CF is in control . . .everything trying to get "in line". Could be wrong . . .