does this have any relation to the people who actually made hard west
Kacper Szymczak ?
It does not, there's 0% overlap here.
The HW/PD team (well, the remnants of it) founded a new studio (Artificer.com)
People from CreativeForge Games were responsible for Hard West 1 and Phantom Doctrine. According to wiki 29 of 40 of them are gone from that studio, along with former lead designer (Kacper Szymczak). No idea how Ice Code Games team is related to them (if at all).
The wiki is inaccurate. 29 gave their notice at the time, the rest just had their contracts run out at the time. Exactly 0 people remained at CFG. It is now an empty shell company used for stock market pizzazz, run by - I shit you not - a car salesman.
PlayWay was shopping HW and PD ips around, and Ice Code Games hopped on that opportunity.