Glueball what your video post showed was what not to do on a bounced landing.
Did that on my first solo as I didn't know better nor did my instructors.
Got the masks out after a similar faux pas on the Trident - again ignorance - which was demonstrated by one of my base trainers who did same feat and buckled a Trident one.....
Nowt to do with the greaser technique..
As to LCY and the 146 - very impressive and guess you must drive for cityjet sir.