Thanks for the public service announcement
Hope you don't mind me adding this:
There is almost NEVER an operational need to holster a handgun quickly. Therefor, for training purposes, there is no reason to train for "speed" re holstering.
Take your time:
-take your finger of the trigger
-bring your weapon to the rear ready
-do your search and access
-engage your safety(if you have one)
-use your support hand to clear the holster of clothing or other obstructions
-make a quick visual inspection
-slowly and calmly re-insert your weapon, taking extra care to ensure your finger is off the trigger. (I go so far as to flail my finger out away from the weapon until it makes contact with the outside of the holster)
That is the sequence I use and teach, and it does not matter if it is a pocket holster or a safariland duty holster. The exact sequence is not particularly important. You may prefer the low ready, or you may engage your safety before doing your search and access. The last 3 steps of the sequence is the important part.
Speed holstering is a subject of particular interest for me as I have seen 2 negligent discharges as a result with my own eyes.