Hello Joseph
You seem to be very sensitive and in tune with your body which is terrific and through the work that you do this is probably to be expected.
Your explanation of what seems to be happening through each of the exercises is very accurate as to how it happens for me as well.
There is much magic in the subtle tendencies you are feeling in your body while practising SFQ - please go with them and don't try to restrict them in any way. They are definitely highly specific as you say and this is the perfect way to realign your body as it's meant to be - it's being done for you and by you through the flow of Qi.
I have been practising SFQ for almost three years now and the continuing unfolding of its immense power never ceases to amaze me.
