How big is a squadron of cruisers? Is it the same number of ships as in an escort squadron?
Also I love bumping random old-ass threads from the depths of Versus and What-Ifs.
Yeah it'd be more Primarchy if he just ended up in some random Human world and built up his influence there to be honest. Might not make for good Versus'ing but it'd be a far stronger narrative to nerd out to.