There are some information coming out regarding new pistols for 2019
First, P-10F is a P-10 with RDS ready slide. P-10S is sub compact with RDS ready slide.
The video was uploaded in October, but there was another mention of P-10S by someone related to CZ on the person's social media.
Also, there is P-10SC which sports longer slide with compact grip size. The information is from CZ's Czech website
From: ANR Design, CZ-UB