I
am NOT asking which car I should buy. I am asking how I can improve how the cue hits!
You've been given suggestions to questions that are answerable. For the most part, you are asking for an answer to a question that is unanswerable with the information you provided.
You also were given answers to what you asked about that cue before buying it, and were told that if the shaft was as described by the seller and you, it was not a new shaft and possibly also not a new cue. And now here you are saying you don't like how it hits.
To say it hits stiff, you were told yes, Schon shafts hit stiff, but so what, what do you want in a shaft?
To say it doesn't have much whip, what the heck does that mean, up to you there to describe it better with a better explanation for what you mean as to that as what you wrote is meaningless.
To say what shaft and specs should I buy, First, you need to better describe what you want, which you haven't done except to complain and rant at those trying to actually help with the limited and confusing info you provided.
You were told Schon makes shafts in different diameters, but doesn't offer different tapers.
Who knows what that Schon shaft you actually bought as if the description of it you provided was correct, Schon doesn't make a shaft with that diameter and with a LePro tip. So, if it really was those specs, someone already has worked on it.
You said you thought all Schon shafts were a pro taper and came with LePro tips. I'm not sure you could call Schon shafts as having a pro taper and they don't come with LePro tips. You were also told one pro taper might not be the same as another and Schon doesn't offer different tapers that I know of.
And then to say you can't draw with your shaft and you think it is because of shaft deflection and curvature of the tip? You are pretty confused there.
You have been told that a stiff shaft will still draw the ball as well as one as you describe as having deflection. I think what you mean to say there is low deflection, as a yes, a standard Schon shaft is stiff, but it also has deflection. I will say that with a standard 13mm Schon shaft, I can draw a ball as well as any other wood shaft that I have, and I have a lot of them, both high and low deflection in tip sizes between 12mm-13mm.
What it comes down to is people here have tried to give you advice with only the misguided descriptions you have provided and your replies to them have not been the nicest.
If you plan on ordering a new Schon shaft, Order the diameter you like, and change the tip to one you like. Or just order a standard Schon shaft in 13mm and have a cue maker retaper it for you. Or have Jacoby make an Ultra shaft for your Schon. Their standard size is 12.75mm and can be ordered down to 11.8mm and all have a long actual pro taper.
If you need a better explanation of what you should order, you first need to accurately measure the shaft you have then come back with how you would like it changed. Saying it doesn't have much whip and you want it to draw better is not going to cut it.