You'll have to explain what you mean by long reset? The TS variants have SAO triggers and typically are very short and crisp.
If indeed your trigger setscrews are not adjusted properly you may experience extra trigger take up and overtravel but should not affect your reset. Adjust the trigger using this procedure:
https://cdn1.cajungunworks.com/wp-content/uploads/2020/07/28155351/How-To-Adjusting-Trigger-Screws.pdf The pretravel screw will need to be adjusted with the slide off (screw goes in from the top/back of the trigger) so it is a little more tedious to adjust (pulling the slide adjust and reinstalling to verify function, etc...).
Reset is controlled by the triggerbar slipping back over the sear leg and is the point you can fire the gun again when the trigger is pulled. There isn't much to adjust and no way that I'm aware of to make it shorter. The TS variants don't have firing pin blocks or disconnectors that you have to contend with while tuning/timing the gun.
I recently acquired my first 1911 a Ruger SR1911. I've always heard that the 1911 trigger is the gold standard. My TSO's have far superior triggers in both feel and travel. I know, it's comparing a entry level gun to a race gun but I still expected more. Eventually I will tune the SR1911 and make it magical.
Cheers,
Toby
