How would you know? Seriously...
I had this long ass post typed out and just deleted all of it. Do what you want kid, enjoy your balance right, butt extension, black ferrule and all that other dumb shit that you think is going to take you to pro faster.
I can see your frustration here. And it's worth discussing.
Sam, from my personal journey in the game, for what it's worth, I played with a cheap Lucasi, standard shaft for more than three years until I felt I earned my way to a low deflection shaft. From there it was another three years until I started lessons and went to an extension at my instructors direction.
I believe some of the frustration you may read in your threads is in this area of experimenting and finding your choice of equipment so early on in your progression. Early on, it is my belief that you should just be putting in the hours of table time and hitting drills. Hit them so much until your hands blister and you can complete them no problem.
Once you have that base, you go from there and build on that.
I wish I was told this at first, because a lot of my early table time would have been invested more wisely and maybe (just maybe) I'd be a little more ahead of where I am at now. Nothing wrong with asking questions and the eagerness to look into every possible aspect of equipment. Still it cannot replace spending five hundred hours on drills with just a standard cue and building on top of that experience.
You have a great instructor in Silvain,I watched him play this last turning stone and he went deep into Sunday...very solid and smart professional. Listen and learn from him.
As always, best of luck.